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

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

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

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Take a dive into the candy jar with this yummy science experiment.

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

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

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

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

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

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

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

Check out this cool science fair project on identifying rocks and minerals for kids.

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

Will the shape of an ice cube impact how fast the ice melts?

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.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.