This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Learn whether writing things down really makes things easier to remember.

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

This Haggadah scroll activity is great for getting kids to practice handwriting, but it will also get them thinking about the meaning behind Passover.

Invite your middle schooler to bungee jump ... with eggs! This experiment will demonstrate Newton's laws of physics in an entertaining way.

In this experiment you will use plastic and magnets to test your local soil composition.

Ready for a game that's mostly about strategy with a little luck thrown in for good measure? Make math fact practice exciting and start rolling the dice!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot initiate a domino effect.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Help your kindergartener make and play a "Hop On Pop"-inspired card game--a fun way to learn word families!

Pizza for breakfast? Celebrate Father's Day with a fun filled cooking treat.

Free science fair project idea examining how different types of water affect plant germination and growth.

Find out whether matte or shiny nail polish lasts longer.

Great estimators are made, not born. Here's a Fermi Questions activity to make your child an estimation master.

What better way to remember the achievements of past U.S. Presidents than with a game of memory!

Help your child make an imaginative scene come to life by making a diorama. Your child will be practicing three dimensional thinking and language arts skills.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Learn how to make sushi at home, and turn dinner into a social studies lesson for everyone.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Celebrate Earth Day by making a poster that encourages people not to litter.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.