Find out which type of sponge holds the most water.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Discover which fabrics shrink the most in the wash and why.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

In this fun experiment, we'll find out how color affects heat absorption!

Find out which kind of bubble wrap fares best when put in impact.

This science fair project idea determines the most effective method of preserving food.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

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

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Here's an activity to help your child manage their nonfiction reading by focusing on the most important elements of what she's read.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

Greek mythology offers up some of the most epic tales ever. This Greek mythology tree activity introduces students to some of the main characters in Greek mythology.

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

Make environmentally friendly, chemical-free toothpaste using one of the most common, inexpensive pantry staples in the American kitchen: baking soda.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Cultivating resilience is one of the most important ways we can overcome challenges and reach our goals. In this activity, children will explore the concept of resilience and then create a video to explain and teach resilience to others.

Create a scented surprise for mom on Mother's Day! Make a pillowcase potpourri filled with dried lavender.

These homemade juggling balls are super simple to make and are a blast to play with. Not to mention, they're great practicing hand-eye coordination.

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

This project investigates the affect of storage temperature on microwave popcorn.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.