The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

This easy-to-make perfume powder will keep your kid smelling fresh and clean. Got a birthday or special occasion coming up? It also makes a great gift!

Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

Make cards this May Day celebrating the arrival of springtime.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

This science fair project idea investigates whether plants can survive being frozen.

Edible holiday gifts are perfect for the foodie in your life. Learn how to make edible holiday gifts with this activity and tutorial.

Turn learning fractions into a pizza party in this fun second grade math game.

Picnic getting boring? Here's a fun game that gets the kids moving around, and doing a little addition while they're at it.

These potato yogurt cupcakes are a healthy and delicious treat to be shared during the special Jewish holiday of Passover.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

This is a simple, fast game that you and your child can make together to help him master rounding with decimals.

Make a healthy, no-cook salad with some help from your third grade chef - and practice math and measurement while you're at it!

Here's a pumpkin nut bread recipe that makes for a wonderful project on a crisp autumn afternoon.

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

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Help your third grader author a lovely limerick in honor of Valentine's Day! He'll be delighted to compose and recite this nonsensical poem.

In this experiment we will be determining whether birds prefer certain colors of seed.

Find out whether putting something on top of a plant will inhibit its growth.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Learn about Rosh Hashanah and other Jewish holidays by planning and creating a Jewish holiday calendar.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

All you need to put together this guitar is an old shoebox. Soon your kid will be rocking out while saving room in the landfill.

Your child can create a trendy, retro felt flower pin that will remind her of the natural beauty of flowers in full bloom no matter what time of year it is!

Play tic-tac-toe and help your kid memorize multiplication facts!