Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Be adventurous this Cinco de Mayo and give this simple recipe using pickled nopalitos a try!

Here's a salt dough recipe that can be used to make ghostly character sticks for fun Halloween decor.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

Slime mold is no longer classified as fungi! So what is it? In this cool science fair project, learn how to grow slime mold and explore its behavior.

This biodiversity project examines the biodiversity in your own backyard.

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

Children reflect on ways they have cared for themselves, others, and the Earth before building a garden to share beauty with others in their community.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

In this colorful craft, make an enchanting star card for a birthday, holiday, or just for fun with construction paper and foam sheets!

If your child isn't wild about tea, help her repurpose an old teacup and saucer as a quirky decorative planter.

As Easter approaches, it's nice to put out a few decorations that emphasize the beauty and freshness of spring. This Easter wreath is the perfect addition.

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

The project is to investigate yeast fermentation and its results on hand of latex balloons.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?