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

Using science and creativity, these painting techniques for kids to try will elicit a reaction from your friends and your art! 

1,941 years ago, a catastrophic event occurred in Pompeii, a city on the Italian peninsula. A volcano called Mount Vesuvius erupted and covered the whole city in ash! 

The site was lost for centuries and remained almost entirely untouched until 1748. Today, scientific research brings to light the extraordinary history and culture of Pompeii and the Roman world. Learn how to create a fizzing work of art or a Buon Fresco with these Roman- inspired painting techniques for kids to try.

Using the DIY baking soda paint you just created, you can now make an erupting volcano painting!

Materials you will need:

  • Red or orange baking soda paint
    *Learn how to make your own here!
  • A tray or a small container to put the baking soda paint in
  • A small cup
  • A dropper (if you do not have on you can use drips from your paintbrush)
  • White vinegar (you can add pigment to the vinegar, but it is not necessary)
  • A cup of water
  • A paintbrush or two
  • Watercolor or mixed media paper -Watercolor pencils or paint (colored pencils or markers will work too, but not crayon)
materials for painting technique for kids to try

Follow along with the video or the steps below to try this painting technique!

Directions:

  • Step One: Draw your volcano. A volcano is a mountain that lets magma or molten rock escape from under the Earth’s crust to the surface where it comes out as lava. The molten rock makes its way up the main vent of the volcano. Some volcanoes have side vents where lava will flow out the side instead of the top. At the top of the volcano is the crater, this is where most of the lava will come out, sometimes it flows and sometimes there’s a big eruption. Not all volcanoes erupt with lava, some, like Mount Vesuvius erupt with ash, but our painting today will have lava. Right not we are just drawing the mountain that will be our volcano.
  • Step Two: Fill in the background. I added plants and the sun and made the sky blue. When you are done with this step the whole scene should be complete, except the lava. In Pompeii there were marketplaces, houses, courtyards, and bathhouses- you can add some of them to your scene too!
  • Step Three: For watercolor pencils, this step turns the pencil marks into paint. Dip your paintbrush in clean water and paint on the pencil marks with the water, you will see the marks turn into paint. Make sure to rinse your brush between colors.
  • Step Four: This step adds your lava! Use a clean brush and your baking soda paint. The paint will be a little chunky because the baking soda doesn’t dissolve. Paint your lava on your volcano.
  • Step Five: Watch your volcano erupt! Using the dropper, drip the vinegar one drop at a time onto your lava. What happens? A little goes a long way, take your time and watch it bubble and flow. When the vinegar touches the baking soda, it starts a chemical reaction. The chemical reaction releases a gas and creates the bubbles you see. Once you’ve watched your eruption, leave your painting in the same spot to dry- moving it will make the lava drip off the page.

Learn more! 

  • Were you inspired by your baking soda painting technique? Try creating a Buon Fresco, a popular art technique common in Ancient Rome!
  • If you want to learn more about volcanoes and Pompeii follow the links below:
    • https://www.natgeokids.com/uk/discover/geography/physical-geography/volcano-facts/ 
    • https://kids.nationalgeographic.com/explore/history/pompeii/
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.

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.

Salt Watercolor Painting Project • Paint Outside the Box

Brush up on your art skills with this salt & watercolor painting project

Think (or paint) outside the box wiht this unique painting technique! One-part experiment, one-part art experience, this salt & watercolor painting project will give you a wall-worthy finished project, while you learn some STEM skills along the way. 

Materials you will need:

  • Paper (Watercolor paper works best, but cardstock or sketchbook paper can also work)
  • Paintbrush
  • Watercolor paints
  • Salt
  • Water to rinse your painbrush
Materials needed to complete Orlando Science Center's salt and watercolor painting project

Directions:

Step 1

Set up your workspace and start painting! Keep in mind, your painting will change when you add the salt, so don’t worry too much about the details!

Begin your saltwater painting project by beginning to paint

Step 2

While your painting is still wet to the touch, sprinkle it with salt. Watch closely as the salt absorbs the water on your paper, and some of the color along with it! 

Observes salt on your watercolor painting project

Step 3 

When you’re finished, let your salt and watercolor painting project is completely dry, and gently rub the salt off the paper.

The result of salt and watercolor painting project

Expand on the Activity:

  • Try different kinds of salt! Table salt, sea salt, and rock salt are all great to try. How does the size of the salt grain impact what you see happen on your painting?

  • The amount of water on your paper will have a big impact on how it looks when you add the salt. Experiment with adding the salt at different points as your painting dries to see which effect is your favorite.

  • For another colorful activity with water, try this colorful coffee filter experiment!

 

Be sure to share your salt watercolor painting project with us by submitting a photo or video to our Science Showcase here or tag Orlando Science Center and use #OSCatHome on social media! You might be featured on our channels. 

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