[{"selector":"#anim-1f144c91-c84b-4ba2-a3e7-08c7d0e248cc","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ec0593cc-2701-40ef-aa44-792cda609887","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Learn more

Add a little squishy science and sensory play to your Halloween fun! Why not stick this super easy slime right in a pumpkin!

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YOU WILL NEED: Elmers Washable Glue Liquid Starch Water Food Coloring (optional) Pumpkin, Halloween novelty items Bowl, Spoon, Cookie Sheet

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HOW TO SET UP THE HALLOWEEN BALLOON EXPERIMENT

[{"selector":"#anim-84a664c2-0960-41aa-b8af-29b4a215152d","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-52287081-bec9-4d71-986f-e2d919f2acbb","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] STEP 1. Blow up the balloon a bit to stretch it out some. Then use the funnel and teaspoon to add baking soda to the balloon. Learn more

STEP 2. Fill the containers with vinegar halfway.

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STEP 3. When your balloons are all made attach to the containers making sure you have a good seal!

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STEP 4. Lift up the balloon to dump the baking soda into the container of vinegar. Watch the balloon fill up!

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The science is the chemical reaction between the base {baking soda} and the acid {vinegar}. When the two ingredients combine the balloon experiment gets it’s lift!

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