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In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

In this science fair project, students investigate how different colors influence appetite.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

What kind of fabric holds dye best? How can you improve a dyed fabric's colorfastness? In this colorful project, test colorfastness using mordants and bleach.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

This experiment investigates if stress alters body temperature.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

This experiment investigates if small changes in your diet can alter your basal body temperature.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

In this science fair project, students create their own miniature salt flats at home.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.