Lunch in Pompeii • A Free Virtual Speaker Series in Partnership with UCF College of Sciences

Grab a sandwich or some coffee, and let's have lunch. In Pompeii! 

Travel plans canceled this year? Go back in time with “Lunch in Pompeii”, a free speaker series held through Zoom. Hosted between 12:00 p.m. - 1:00 p.m., take a nice break from work or school, and tune in to learn about some of the artifacts that can be found in our latest exhibit Pompeii: The Immortal City.        

This collaboration with UCF and the Orlando Science Center started in 2019 with the launch of Knight at the Museum, a speaker series hosted at OSC. Lunch in Pompeii continues this partnership with a virtual speaker series to meet the needs of today's world and social distancing. These subject matter experts will help give us a uniquely in-depth look at various topics related to the exhibit. 

This speaker series is FREE, but you must RSVP to receive the Zoom link and login details.

*This series is recommended for students 13 years and older but younger students are welcome to join.   

How Metal Shaped Pompeii and the Roman Empire

Wednesday, October 28, 2020

Metals were a fundamental part of Roman life, providing a wide range of weapons, coins, implements and jewelry. Given the scarcity of metals in Roman provinces, demand for these precious resources drove previously unprecedented scales of interaction and trade that affected linked Rome, including major trading centers like Pompeii, to the Roman provinces and beyond.

Dr. Joseph Lehner will examine how metal production and trade shaped the Roman world, and how the archaeological study of these materials give us extraordinary insight into not only the mechanics of the empire but also the daily lives of people who once lived there.

Lunch in Pompeii with Joseph-W.-Lehner
Dr. Joseph W. Lehner Ph.D.

Dailies and Delicacies: Getting a Taste of Pompeii

Thursday, November 19, 2020

Dine like the ancient Pompeii citizens in a gustatio, a light lunch of starters! Our meals and the meals of those before us are very different. Here, you can attend a virtual tasting of daily fresh breads, drink a full-bodied raisin wine or posca, a cold, watered-down vinegar, and savor herbed olives in oil. Sounds delectamenti!

Dr. Lana Williams will us a taste of why our modern system of tastes that seem so “naturally” preferable to us are very different from those of the past. The perfect meal of ancient Pompeii and the Roman World was one where all the tastes, and therefore all the virtues, would be simultaneously present.

Lunch in Pompeii with lana Williams
Dr. Lana Williams, Ph.D.

Fleeing Pompeii: Bodies Frozen in Time

Thursday, December 10, 2020

When the volcanic eruption of Mount Vesuvius hit Pompeii in 79AD, its ash formed a protective shield around the bodies of the citizens. This created a type of mummification. Pompeiians are now called “ash mummies” due to the intactness of bodies.

Dr. Sandra Wheeler dives into how and why these preserved bodies provide several different insights into the deaths, but also the lives of every day Pomepiians.

Lunch in Pompeii with Sandra Wheeler
Dr. Sandra Wheeler Ph.D.

Learning From Lasers: Uncovering Pompeii With Chemical Laser Analysis

Thursday, January 14, 2021

Lasers and Pompeii? Ancient and modern worlds collide in this presentation by Dr. Matthieu Baudelet. As an associate professor of Chemistry at UCF, Baudelet specializes in laser-based spectroscopy for forensic analysis.

Lunch in Pompeii with Matthieu Baudelet
Dr. Matthieu Baudelet Ph.D

Pompeii: The Immortal City is on display at Orlando Science Center from October 26, 2020 - January 24, 2021. Get your timed-entry tickets today!

Pompeii: the Immortal City Exhibit - Premiering October 26, 2020

What is an automata? Marvel at this DIY machine in motion!

What is an automata? Check out this simple way to make a simple machine! 

Automata-who? An automata is a playful way to explore simple machine elements such as cams, levers, and linkages, while creating mechanical sculpture. They’ve been around for hundreds of years, with stories about automatons all the way back in Greek mythology! You might have one in your own home if you have a moving bird inside a cuckoo clock. 

What is a simple machine? A simple machine is a non-motorized device that changes the direction or magnitude of a force, for example, an inclined plane, wedge, lever, pulley, or automata.

Today you will be working with Cams and Cam Followers which is a form of the wheel and axel. Rather than making a bicycle wheel turn, we will be creating more of a gear-driven movement.

This is a really fun Maker activity that you can try at home to help understand what is an automata. Use this project to explore simple machines, like wheels and axles, and your critical thinking skills and creativity to make your project move. Let’s get making!

Materials you will need:

  • Cardboard frame 
  • Cardboard scraps 
  • Drinking straw
  • Scissors 
  • Skewer sticks
  • Foam sheet 
  • Washer
  • Masking tape
  • Hot Glue Gun 
  • Materials for decoration

Directions:

Step 1:

Add support to your frame.

  • Cut triangles out of the cardboard scraps and tape them into each corner of the frame for support.
add support to your automata frame

Step 2:

Plan out your automata. Think about what you want your automata to depict. Some start by choosing their motion first and going from there. 

  • Round and Round
  • Up/Down and Round and Round 
  • Back and Forth and Up and Down
    • Pay close attention to the placements of the cam and cam follower

Step 3:

Create the cams 

  • Draw your cam and cam follower in the upper left-hand corner of the foam sheet. 
  • Make sure to draw it as close to the edge as possible
  • It’s important to cut the cams smoothly and make sure your cam follower is a little bigger than your cam.
choose a motion your automata (1)

Step 4:

Get a handle on your automata

  • Cut a rectangular piece of cardboard and hot glue the cardboard to the skewer
add a handle

Step 5:

Add the axle to the frame 

  • Put your cam on the axle inside the frame. 
  • Start the holes in the frame using the nail, and make sure the cam clears the top and bottom of the frame.
add an axel

Step 6:

Add the cam follower

  • Poke a hole in the top of the frame where you want your cam follower to be located. 
  • Cut the straw so it’s about 4 cm long, and then insert it into the hole you just made. 
  • Hot glue the straw in place.
  • Put a skewer stick through the straw and attach your cam follower to the bottom end of the stick. 
  • Glue the cam follower in place.
add an axel

Step 7:

Test it! 

  • Adjust your cam under the cam follower until you get the motion you like. 
  • If the cam follower does not fall on the cam, attach a washer to add a little weight. 
  • If the cam does not stay in place on the axle, add a small dab of hot glue to hold the cam in place.
test your automata

Step 8:

Last, but not least, it's time to decorate your automata! 

Design your automata

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How to Make Bath Fizzers • Explore Science While you Scrub-a-Dub-Dub

Add some science to your self-care by learning how to make bath fizzers! 

We’re bubbling over with excitement to teach you how to make bath fizzers! With some materials you can buy at the grocery store and a few steps, you can make your own bath fizzers at home.

This recipe is customizable, so you can add whatever color or scent you like, as well as additional treats such as dried flower petals or biodegradable glitter to your DIY bath fizzers. 

Materials you will need:

  • ½ cup baking soda
  • ½ cup cornstarch
  • ¼ cup citric acid
    • Citric acid can be purchased in the canning department of Walmart, some craft stores, and online through retailers like Amazon.
  • ¼ cup Epsom salt
  • 1 teaspoon water
  • 1 ¼ teaspoon coconut oil
  • 5-10 drops of scented oil if you would like your bath fizzer to have a scent
  • 1-2 drops of food coloring if you would like your bath fizzer to have a color
  • A large bowl
  • A small bowl
  • Whisk
  • A mold
    • You can use bath fizzer molds, muffin tins, or even plastic cups to shape your bath fizzer.
Materials for hot to make bath fizzers

 Ready to make your own? Watch along or follow the written steps below!

Watch this clip of WESH 2 News’ Adrian Whitsett creating his own moon sand at the Orlando Science Center. After making the moon sand, Whitsett participated in an activity to show how craters are made. With small rocks he was able to make large indents to recreate an asteroid knocking into the moon!

Are you ready to explore the moon, astronaut?

Directions:

Step 1:

Add the baking soda, citric acid, cornstarch, and Epsom salt to the large bowl. Whisk to combine the ingredients and remove clumps. Set the large bowl aside.

how to make bath fizzers

Step 2:

Melt coconut oil and add water, scented oil, and food coloring to the small bowl. Mix them together.

*Coconut oil melts with very little heat, so microwaving for a few seconds or heating the measured amount on a stove over low heat will melt it quickly.

customize your bath fizzers

Step 3:

Now, add the wet ingredients to the dry ingredients a little bit at a time, whisking continually to combine. If the mixture fizzes excessively, you are adding the liquid too fast. You should end up with a slightly damp mixture that has started to clump together and resembles wet sand.

combine all the ingredients in your bath fizzers

Step 4:

Pack the mixture into your mold. If you are using a spherical mold, press the two halves together. Carefully remove the mold so it has room to expand. Let the fizzer dry on a foil-lined baking sheet. Fizzers are usually dry after 8 hours.

put bath fizzers in a mold

The Science: Acid-Base Reactions

Now that you've learned how to make bath fizzers, check out the science behind it!

If you’ve ever made a baking soda and vinegar volcano, you’ve seen a type of chemical reaction called an acid-base reaction. As vinegar (the acid) and baking soda (the base) mix together and react, they fizz and make an eruption of bubbles. This is exactly what’s happening in your bath fizzers, but with slightly different ingredients.

In bath fizzers baking soda is still the base, but citric acid is the acid instead of vinegar. Since both citric acid and baking soda are dry, they have to be dissolved in water to react. Once they’re dropped in the water together, they react and fizz, creating the bubbles you see in your bath fizzer. The bubbles carry any scent in the bath fizzer to the surface of the water, making the bath smell nice.

Cornstarch is the other main ingredient in all bath fizzers, but it isn’t an acid or base. It’s used for several different reasons. It helps keep the baking soda and citric acid from reacting when adding the liquid ingredients, it binds all of the ingredients together, it helps to thicken and harden the bath fizzer, and acts as a non-reactive dry “filler” that slows down the reaction and makes the fizzing last longer.

Expand on the Activity! 

Learn More Chemistry

  • pH is a measurement of how acidic or basic something is. It is measured on a scale of 0-14.
  • A substance with a pH of 7 (like distilled water) is neutral. A substance with a pH of less than 7 is an acid. The closer the number gets to zero, the stronger the acid is. A substance with a pH of more than 7 is a base. The closer the number is to 14, the stronger the base is.
  • There are several different definitions of acids and bases in chemistry.
  • A simple chemical definition of an acid is a substance that releases hydrogen ions (H+) when dissolved in water. A simple chemical definition of a base is a substance that makes hydroxide ions (OH-) when dissolved in water or a substance that takes hydrogen ions from an acid.
  • Ions are positively (+) or negatively (-) charged particles of an element.

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SCOPE Magazine for Science Center Members

Check out the latest issue of SCOPE Magazine!

With so much going on at Orlando Science Center, it's hard to keep track of everything included in your OSC Membership! That's why our team is dedicated to getting our Members the latest exhibit news and goings on at the Science Center.

Science Center Members receive SCOPE Magazine three times per year in the Spring, Summer, and Fall to give them the full scope of what's in store that season. Members also get a granular, up-close view of the month ahead through our monthly Member e-newsletter, MicroSCOPE — get it? 

For more frequent updates, join our OSC Member Community on Facebook! 

Fall 2020 Issue

Flip through the current e-magazine or download it below. 

DIY Baking Soda Paint • Add Some Bubbles and Bring your Painting to Life

This DIY baking soda paint will cause a reaction from your art AND your friends! 


In just 24 hours, Pompeii and neighboring Herculaneum were buried by the catastrophic eruption of Mount Vesuvius in AD 79. 

Using a little chemistry and watercolor paint, you can create an erupting volcano painting ! First, follow the steps to make your DIY baking soda paint. Then, learn how to use that paint to bring your art to life

Materials you will need:

  • Containers with lids for the paint (you will need one for each color you make)
  • Baking Soda
  • Water
  • Measuring Spoon
  • Scrap paper to use as a funnel
  • Pigment
    *This adds color to your paint, you can use liquid watercolor paints, tempera paint, acrylic paint, food coloring, or even old eyeshadow. Anything that will add color is fine as long as it is not wax or oil-based because those won’t mix with the water.
Materials for DIY baking soda paint

Directions:

Follow along with the video or the steps below to make your own DIY baking soda paint.

  • Step 1:
    For each color put an equal amount of baking soda and water in your paint containers. My bottles are small so I used two tablespoons of each. I made a funnel with my scrap paper to get the baking soda in the bottle. If you want a thicker paint, you can do a 2:1 ratio of two part baking soda to 1 part water.
  • Step Two:
    Put your pigment in and shake! More pigment means more color saturation- if you use a little your paint will be light, if you use a lot your paint will be dark.

Your paint is now ready to use! Make sure to shake it well before each use.

Now that you've made your DIY baking soda paint, get the next steps! 

Painting Techniques for Kids to Try • From Baking Soda Paint to Buon Fresco

Thanks to the support from Orange County Government through the Arts & Cultural Affairs, Orlando Science Center is excited to host the blockbuster exhibit, Pompeii: The Immortal City in the Fall of 2020.
 
Orlando Science Center is excited to support partnership programs and collaborations leading up to and coinciding with the run of the exhibition.
 

Students from UCF CREATE Lake Eola Charter School will participate in the Pompeii program where they will learn the science of how frescos are created and work collaboratively to create fresco paintings.

If you would like more STEAM Lessons like these, learn how to enroll in the free public STEAM Art Making with Miss A online Canvas course.

How to Fold a Paper T.rex: Origami Dinosaur DIY

DINO-mite project alert! Learn how to fold a paper T.rex!

Watch the video below to learn how to fold a paper T. rex! You’ll have a rawr-ing good time making them and playing with them. We just hope your arms are longer than a T. rex’s.   

Materials you will need:

  • A square piece of paper or a piece of paper you can turn into a square. We recommend using one that is at least 6 in x 6 in.
  • Learn how to use any paper for origami paper here.

Try a T.rex

Once you've got or cut your 6 in x 6 in origami paper, follow along with the steps to make your origami dinosaur. While you're learning how to fold a paper T.rex, consider the following: 

  • Can you name three facts about a Tyrannosaurus rex? 
  • What is one question you have about dinosaurs? 
  • How many different dinosaurs can you name?

Expand on the activity! 

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Popular Science Myths Debunked • Clearing Up Misconceptions

Can you tell if these popular science myths are science fact or fiction? 

Orlando Science Center would like to clear the air on a few things. Somehow a few misconceptions have seeped their way into science culture. We would like to explore some of these popular science myths and explain why they are false by using scientific facts.

 

Cracking your knuckles frequently increases your chance of developing arthritis in your hands.

Popular science myths cracking knuckles

While cracking your knuckles may be annoying for those around you, it has no correlation to arthritis in those joints. Several studies that aimed to find a link between the two found no substantial evidence of any correlation. However, those who excessively cracked their knuckles did have slightly weaker grip strength later in life.

This makes sense though - knuckle cracking is a bubble being formed and popped by the liquid that surrounds your knuckle joints. It causes no trauma to these areas that would accelerate the onset of inflammation to these joints, which is what arthritis is.

 

Toilets flush in opposite directions depending on which side of the equator you find yourself on.

Toilet Flush popular science myth

The popular science myths that toilets flushes or other small movements of water move in different directions is often credited to something called the Coriolis Effect. The Coriolis Effect is a pattern of deflection that things that are not firmly connected to the earth but travel long distances across the planet. Since the earth rotates faster at the equator than at the polar poles, objects will appear to rotate to the right in the northern hemisphere and to the left in the southern hemisphere. This is why hurricanes spin in opposite directions in the two hemispheres.

However, the Coriolis Effect only influences things moving great distances of long periods of time on earth, not a 5 second toilet flush. If you want to see the Coriolis Effect in action, grab a buddy, get on a merry-go-round, and toss a ball while it’s stationary. Then spin it and toss the ball again. You will see the ball appears to curve, but in fact the ball is traveling in a straight line. It is you who is moving due to the spin of the merry-go-round.

 

Lightning never strikes the same place twice.

lightning can never strike twice science misconception

The idea that lightning doesn’t strike the same place twice is a popular misconception but, that’s all it is- a misconception. We know this to be true as lightning strikes are too frequent to not strike the same place on earth multiple times. Studies show that around 500 – 1000 lightning strikes happen globally every second! The Empire State Building was once used a lightning laboratory because the building is struck with lightning around 100 times a year.

The way lightning works supports the idea of multiple strikes. With negative charge collecting in the clouds and positive charge collecting on the ground, streamers (which are collections of electrons racing towards the positively charged ground) descend from the cloud to find the path of least resistance, and when the first one hits the ground 50,000 volts of electricity shoot up from the ground to the cloud following the streamer's path.

 

Bulls become angry when they see the color red.

popular science bull myth

The popular myths that bulls become angry when they see red, or are unsually violent animals, comes from the tradition of bullfighting, where a matador waves around a red cape, or a muleta, and the bull charges the cape with fervor.

However, it's not the color of the cape that angers the bull but it’s the movement of the cape. We know this based on many experiments with different colored capes being stationary and being moved and the bull favored movement over the color of the cape every time. We also know that bulls are actually red-green colorblind and would have a hard time distinguishing red from green, orange, and brown. 

 

A duck’s quack does not echo.

duck quack popular science myths

A duck’s quack not echoing is a myth that stems from the fact that it is simply very difficult to hear the echo. A reverberation chamber helps amplify echoes by giving sounds large reflective surfaces for the sound to bounce back on or echo off of. Using a reverberation chamber and waiting for a good quack is all you need to do to prove that a duck’s quack does indeed echo. But why is it so hard to hear a duck’s quack echo without this chamber?

Many reasons can contribute to creating an echo in the wild. A duck needs to have a large surface far enough away to reflect off of and the strength behind its quack to reach said surface and make it back to your ears at a volume that is loud enough for our ears to hear. A sudden change in volume is easier to hear than the way that a duck quacks - a fading in of volume and fading out of volume over the entire sound.

 

The north star is the brightest star in the night sky.

Sirius is the brightest star in the sky

The north star, or Polaris, is the star that is positioned right above the celestial pole. The celestial pole is the axis that the celestial sky rotates around, the point in the night sky that doesn’t move as the earth rotates, therefore showing true north.

Polaris is not the brightest in the night sky - not even close! Polaris is about 50th in terms of brightness. The brightest is the dog star, Sirius. Sirius comes from the Greek word Seirius, meaning, "searing" or "scorching, which is fitting as Sirius is so bright in the northern hemisphere! It is twice as bright as the next brightest star, Canopus.

 

The Great Wall of China is the only man-made thing visible from space.

 

Image to right: This photo of central Inner Mongolia, about 200 miles north of Beijing, was taken on Nov. 24, 2004, from the International Space Station. The yellow arrow points to an estimated location of 42.5N 117.4E where the wall is visible. The red arrows point to other visible sections of the wall.
Credit: NASA

great wall of china from space popular science myths

The Great Wall of China is certainly large, at 13,171 miles long! That’s thirteen times the distance from the Orlando Science Center to the Empire State Building! However, it is unable to be seen from space with just the unaided eye.

On November 24th, 2004, an astronaut named Leroy Chiao was determined to get a picture of the wall from space. With the aid of his camera’s lenses, he was able to capture the first picture of the Great Wall from space. So what things are able to be seen from space? From low earth orbit, astronauts have said they can see cities, major roadways, dams, and even airports. So why can’t they see the Great Wall? It’s all about color. The Great Wall of China is nearly the same color as the area surrounding it, so it's difficult to distinguish the wall from its surroundings.

 

Ostriches stick their heads into the ground when threatened.

ostrich

Contrary to the popular myth, Ostriches don’t stick their heads to the ground when they feel threatened. Their first instinct is to run, and they are fast! Ostriches can outrun most predators that they encounter in the wild. Their top speeds reach 43 miles per hour! If they can't run, they aren’t afraid to fight. An ostrich can kick with their clawed feet so hard they can easily take out a full-grown lion.

However, this myth did have an origin in ostrich behavior. Ostriches will lay down flat to play dead if they feel they can’t win the fight, this combined with their lightly colored head and neck makes it look as if they ostrich has buried its head into the earth.

 

Mice love cheese.

popular science myths mice love cheese

If you’re trying to capture a mouse, cheese isn’t necessarily the best thing to use as bait. While it is true that mice will eat cheese, it’s not necessarily true that they prefer or even like it. Mice will eat anything that has some sort of nutritional value, including cheese. However, studies show that given a choice, a mouse would pick a sweeter food choice like fruit or candy over cheese.

The popular science myths that mice, or other small animals, love cheese originated in medieval times when families didn’t have refrigerators. They hung meat from the ceiling and stored grain in silos, but cheese was simply wrapped in a thin layer of wax or cloth, making it much easier for rodents to find and eat the cheese. In fact, during the bubonic plague, it was common practice to forgo cheese in diets as to not attract mice because people thought they were attracted to it when, actually, it was just the easiest thing to find in an average house.

 

All dinosaurs went extinct by an asteroid hitting earth.

popular science myths dinosaur

We imagine that this one is shocking to hear, but the asteroid that killed the dinosaurs didn’t finish the job. The asteroid, or the K-T extinction event, that happened 65 million years ago wiped out about 80 percent of all plant and animal life on the planet. The effects of the asteroid and the winter fallout that occurred afterward killed all tetrapods (four-legged animals) that weighed over 50 pounds.

However, some small species of dinosaurs survived and evolved into modern-day birds. This is supported but fossils that have been found that are dated past the sedimentary layer of the K-T event. This is why scientists say birds are direct descendants of the dinosaurs. This event, however, did lead to many mammals evolving into larger and more complex species as, during the time of large meat-eating lizards, mammals tended to become meals. With ecological niches open due to the K-T event, mammals were able to evolve.

Expand on the activity!

 

How much do you know about our canine companions? Test your knowledge with these fun science facts about dogs!

Science Facts About Dogs: Unleash Fun Facts About Your Furry Friends!

Put your bee identification skills to the test.

Bee Identification Game: To Bee or Not to Bee

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How to Build A Time Capsule: A True Test of Perseverance

Learn about NASA's Mars rover Perseverance while you learn how to build a time capsule.

Have you ever wanted to preserve time? Let us teach you how to build a time capsule! While you gather your materials and bulid your time capsule, check out this video about NASA's latest Mars rover, Perseverance.

On July 30, NASA is set to send its next rover to Mars. Our very own Science Interpreter Spencer served on a panel of judges that narrowed down the list of names. Then, the nation, and many of you, got to vote on its name!

The Perseverance rover will seek signs of ancient life and collect rock and soil samples for a possible return to Earth.  

Materials you will need:

  • Scissors  
  • Hot Glue 
  • Paper 
  • Pencil 
  • Cylinder that is opened on both ends 
How to build a time capsule

Directions:

STEP 1:

Take your hot glue gun and glue around the base of your cylinder. Once you have completed the ring, quickly place the cylinder onto one or the cardboard squares and wait for the glue to dry.  

Building a time capsule materials

STEP 2:

Take your scissors and cut the excess cardboard off of the cardboard square that was glued to the bottom of your cylinder.  

Assembling a time capsule

STEP 3:

Put the objects inside the time capsule that you have decided to preserve. We choose wooden tokens that represent the different exhibits and programs we put on here at the science center. You should choose something with meaning but nothing that you won’t miss for being gone for too long. 

add things to your time capsule

STEP 4:

With your piece of paper and pencil, write yourself a note. It is always fun to read a note that you wrote in the past. Make it about what you think life might be like when you open the time capsule and why you choose the items that you did.  

add a note to your time capsule

STEP 5:

Repeat steps 1 and 2 on the lid side of the cylinder to seal in the objects and the note inside the time capsule.  

seal your time capsule

STEP 6:

Decorate! We choose to laser cut out some gears to glue all over our time capsule, but you can decorate your time capsule however you like. Make sure you leave some room for a warning label so nobody opens your time capsule too early.  

decorate your time capsule

STEP 7:

Once you finish decorating you should label your time capsule with a warning label so that way if anyone finds your time capsule they won’t open it too early.  

Lastly, decide where you are going to store your time capsule. You can keep your time capsule in many places, your closet, or even under your bed. If you bury your time capsule, make sure your time capsule can endure the elements!

How did your time capsule turn out? We'd love to see it! Submit photos or videos of your projects to the OSC Science Showcase for a chance to be featured!  

store your time capsule

Expand on the activity!

Learn more about NASA's Mars Exploration Program:

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Outdoor Scavenger Hunt Explorer Kit and Downloadable Activities

Sick of being stuck inside? Go on an outdoor scavenger hunt!

Looking for an outdoor activity? Put together an outdoor scavenger hunt explorer kit and see what you can find around your neighborhood!

Materials you will need:

  • A notebook and pencil to record your findings! You could press leaves in the pages, sketch an animal’s footprint, draw an interesting tree to record and look up later.
  • Binoculars, if you have them! Birds of prey like ospreys like to build their nests on top of power poles and other tall structures. Can you find any?
  • Sunscreen! It’s important for outdoor explorers of all ages to protect their skin from sun exposure.
  • Hand sanitizer!
  • Sunglasses! It’s no fun squinting at a tree trying to figure out if that’s a squirrel or a lump of moss
materials for an outdoor scavenger hunt

Download your outdoor scavenger hunt chart, or learn how to make your own customized animal tracking chart!

outdoor scavenger hunt
orlando science center outdoor scavenger hunt

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In these ever-changing times, it is our pleasure to adapt quality Orlando Science Center experiences to engage with everyone while they are safe at home. Please consider supporting our operating fund to ensure we can continue developing resources today and well into the future. Thank you for your generosity and support!

Science of Sound Activity ♪ Make Some Noise for Foley Art

Have you ever heard of Foley art? Make your own sound effects with this science of sound activity!

Foley artistry, named for the sound effect professional that pioneered it, originated during radio shows in the 1920s. They had to create sound effects from objects in the studio – anything from horse hoof beats to snow crunching to animal sounds!  

Learn to make your own Foley art sound effects using objects from around your house with this science of sound activity! 

Action!

Snow crunching  

  • You will need:
    • Cornstarch
    • A balloon or zip plastic bag 
  • What to do: 
    • Fill your balloon or bag about halfway full of cornstarch.  
    • Squeeze out all the air you can and seal it up tight!  
    • Squeeze it with your hands. What does it sound like?  
science of sound activity foot steps in the snow

Bats flying 

  • You will need:
    • An umbrella 
  • What to do: 
    • Open your umbrella quickly, then open and close it just a tiny bit a few times.  
    • Experiment with the speed and movement. See if you can make it sound like a group of bats!  
    • Try it in a different room or outside to play with echo!
science of sound activity bats flying

Dog shaking dry

  • You will need: 
    • A mop or a rag 
  •  What to do: 
    • Wet your mop or rag.  
    • Wring out the excess water.  
    • Do the next part over your bath or shower: 
    • If you have a mop – twirl it around as fast as you can!  
    • If you have a rag – grab two corners and flap it back and forth quickly, letting as much fabric hang as you can! 
science of sound activity wet dog

Breaking a glass 

  • You will need:  
    • A set of keys 
  • What to do: 
    • Drop your keys onto the floor from 6 inches above it.  
    • Play with height to get a different sound. Try dropping onto a different surface and see what sound it makes!  
science of sound activity breaking glass

Rain 

  • You will need: 
    • Uncooked rice 
    • A cookie sheet 
  • What to do:  
    • Pour some uncooked rice onto your cookie sheet. You don’t need much – less than a handful.  
    • Tilt your cookie sheet to let the rice roll or slide down to the other side. You created a gentle rainstorm!  
science of sound activity rain

Birds flying 

  • You will need:
    • Leather or rubber gloves 
  • What to do: 
    • Hold the open end of both gloves in one hand.  
    • Shake them!  
    • Experiment with how fast you shake the gloves to make it sound like birds are further or nearer.  
science of sound activity birds flying

Dinosaur sounds  

  • You will need:
    • A plastic cup 
    • A piece of string 
    • Something to poke a hole in your cup (with grownup’s help) 
    • Water 
  • What to do: 
  • Poke a hole in the bottom of the cup right in the center using an embroidery needle or a thumbtack.  
  • Thread the string through the bottom of the cup and tie a knot on the end inside the cup.  
  • Pull the string taught.  
  • Wet your thumb and forefinger with some water.  
  • Run your thumb and forefinger along the string. You may need to do this a few times before you get a sound. 
science of sound activity dinosaur

What next? 

  • Mute your TV when next time you watch a movie – see if you can replicate any for your next science of sound activity! 
  • Try another special effect!
    What if we told you that you could freeze time with just a balloon, tape, and some water? Try demonstrating laminar flow at home!

OSC At Home Emails

Get a round up of our latest activities and ideas delivered straight to your inbox so you don't miss a thing!

Find out when we release new resources by following us on social media!

 

Follow us on social media for even more science fun including fun facts, games, behind-the-scenes photos, and more!

 

Facebook Logo Instagram Logo YouTube Logo Twitter Logo

Support OSC At Home

In these ever-changing times, it is our pleasure to adapt quality Orlando Science Center experiences to engage with everyone while they are safe at home. Please consider supporting our operating fund to ensure we can continue developing resources today and well into the future. Thank you for your generosity and support!