In this CD hovercraft science project, students will construct their own DIY hovercraft.

Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

To help keep summer memories alive, have your fifth grader utilize their writing skills to create a summer book keepsake!

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

This arts and crafts project isn't just full of creativity, it's got a lot to teach kids about world cultures as well.

This twist on classic mashed potatoes includes parsnips, a root vegetable with a sweet flavor your kids will love.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

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

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Get your kids involved in the kitchen by making crepes with your choice of toppings in this fun fourth grade cooking activity.

In this science fair project, students use the streak test to tell minerals apart from each other.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

This quick and easy pasta dish is loaded with sweet grape tomatoes and vitamin-packed red pepper pesto.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Want to build your child's literary repertoire with tools like foreshadowing and description? Try a spooky Halloween story!

In this project students experiment with making music using only glasses of water.

Using wholesome, natural ingredients like oatmeal, honey and raisins your child can make homemade granola bars!

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Attention, Anglophiles! Get your fill of artsy crafts and historical fun with this jewelry project.

Do different types of oil mix or stack? Find out in this science fair project idea!

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

This project examines whether people's taste perception is influenced by what they see.