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

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

It's that time of the year again! Celebrate the start of a new school year with a back to class bash, complete with arts and crafts, food and games.

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.

Instead of tossing old school supplies, turn them into a work of art and teach your kids how to find new uses for old things.

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

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

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

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

This is the perfect recycling project for back to school! Your child will put all those extra paper bags to good use and assemble her own personal notepad.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

In this high energy, interactive game, third graders are challenged to race, involving spelling patterns in words.

Test whether plants can grow without sunlight and water.

Kids get to play mad scientist in this wacky drawing game that's a great way to help kids to mellow out after the high-energy antics of recess.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

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

When it comes to helping your third grader manage a school backpack, small steps now bring big payoffs later.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

Start the school year off on the right foot by treating your child's new teacher to a special heart-felt surprise!

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Help your child get ready for back to school with this fun fifth grade activity, which has him creating an "I'm Studying" door sign.