These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Children research and make a timeline of an inspiring woman in this biography activity.

Teach your first or second grader about an important Mexican holiday, the Day of the Dead, with this traditional skeleton mask made out of a paper plate.

This cultural craft makes a pretty decoration and teaches kids about other cultures.

Draw some educational value out of a summer stocked full of adventures!

Engineers in training can get started with this simple wheel-and-axle construction activity.

The meaning of Thanksgiving can sometimes get lost among the fun of food and family. Discuss the meaning of Thanksgiving with this fun activity.

Did you know that witches are a very popular Halloween costume? This October the 31st, your child will learn how to create their very own decorative witch hat.

This science fair project teaches students the differences between fruits and vegetables.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

With this activity, you'll create a family treasure...and reinforce social studies basics while you're at it!

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

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

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

This science fair project examines how seeds hitchhike on animals and clothing.

In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

Here's a pressed leaf card project that puts science and writing together for your second grader.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

This science fair project idea demonstrates that plants give off water.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Replace the butterfat and sugar of ice cream with the sublime sweetness of a frozen chocolate-covered banana.