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While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

This science fair project idea investigates the hardness property of minerals.

Plants and light seem to be good buddies, but how far does the friendship really go?

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.