Learn whether writing things down really makes things easier to remember.

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Using a toy race car kids create a visual model of the Doppler Effect.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

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

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.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

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

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

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

Take to the air with science by experimenting with helicopter seeds right in your own backyard!