This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

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

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

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

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.