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

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

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Gather the neighborhood children together and practice graphing with this backyard tournament!

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

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

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

Choose a destination and "race" your way there! This activity is a great for charting progress and motivation.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

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

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.