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Make a rainbow in a jar!
Use density to make different liquids stack on top of each other, forming a rainbow!
Science concepts:
mass, volume, density Read More
Make your own lava lamp!
Daytime or nighttime fun with household items. Make a lava lamp you can use over and over again!
Science concepts:
chemical reactions, hydrophobic molecules Read More
A pierced bag that won't spill a drop?

Now here's a great science trick and a fun way to keep cool in the summer!
Science concepts: polymers, molecular interaction

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Make toothpaste fit for an elephant!

Create an oozing foam that looks like a tube of giant toothpaste exploding - our most popular 20 Minute Lab!
Science concepts: exothermic reactions, catalysts

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Use lemons to make invisible ink!
Make a super secret message to a friend, like you were a spy in the movies!
Science concepts: oxidation

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Get a boiled egg into a bottle with a neck narrower than the egg itself.
Magic? No, like a ship in a bottle, it's just science!
Science concepts: temperature, air pressure

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Celebrate St. Patrick's Day with crystal shamrocks!
Or use the pipe cleaner crystals can to make any shape you like.
Science concepts: crystallization, supersaturated solutions Read More

Using science to make slime!
Make crystal clear slime, glitter slime, stretchy slime, poofy slime, floam slime, and ooblek slime!
Science concepts: non-Newtonian fluids, polymers, molecules

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Little Labs: Balloon Rocket!

October 17, 2016

Make a balloon rocket!
Watching a rocket propel itself into space is one of the most exciting things to see. But did you ever wonder what makes it go?
Science concepts: Third Law of Motion

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Crush a bottle without even touching it! All you need are plastic bottles and some hot and cold water!

Science concepts: atmospheric pressure

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