Simple Sensory STEAM Activities to Engineer for Halloween

From creepy chemistry to haunted machines, add some spook to your science with these simple sensory STEAM activites

It’s Spooky Season! Looking for something ghoul to do with your young scientists? Create concoctions that are creepy, slimy, and scary! Take these simple sensory STEAM activities to the next level with a Halloween touch by adding scents, food coloring, and decorations. 

Scary Simple Slime

Check out our simple slime recipe and see what creative ways you can adapt it to become a spooky sensory activity!

Pumpkin spice-it-up with orange food coloring and pumpkin extract for ultimate Halloween slime! Not a pumpkin person? 

If you've got a black light, you can get bright blue slime that glows under UV light by substituting tonic water for water in any recipe. The tonic water contains quinine, which emits bright blue fluorescence under black light.

Another option is to add fluorescent highlighter ink to the slime recipe. You can get the ink by soaking a highlighter in water.

Turn oobleck into Oogie Boogie

Create dancing ghosts with Oobleck! All you need is to put a speaker or subwoofer close to the Oobleck and play your favorite spooky tunes. 

What is Oobleck? It’s a non-Newtonian fluid, meaning it can act like a solid or a liquid depending on what you do to it. If you try to pick it up, run through your hands like water. Try making a fist tap the mixture in the bowl; You’ll feel it become hard as a rock! You can use this to learn how molecules called polymers work. Click thebutton below to learn how to make this easy mixture!

Haunted Machines 

Automata’s are simple machines, like levers, pulleys, or wheels, that change the direction or magnitude of a force. 

In this project, you’ll be able to create your own simple machine, using small machines! Transform this cardboard structure with chilling decorations. From a haunted house to dancing skeletons, there’s so much you can do! 

Mixing Halloween and these simple sensory STEAM activities will get you into the spooky spirit and teach you a thing or two about how cool science is. These projects are for all levels of scientists and can be repeated for extra fun! 

Simple sensory STEAM activities

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