Do you think heat can affect a plant's growth rate?

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

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

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

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

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Cleaning can be a chore, but not with this sudsy experiment!

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

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!