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5 empowering Halloween costumes for girls.
There’s nothing wrong with a princess costume - but some girls may want to trade their tiaras for a cape or beaker! Read More

Make icky, edible, fake blood for Halloween!
Need some fake blood for your vampire costume? How about some spooky science in your kitchen for the holiday.
Science concepts:
viscosity

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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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5 STEM Activities Kids Will Love More Than Screen Time

Prevent the summer learning slide and encourage kids to put down those screens for a bit.

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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