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?

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Make cards this May Day celebrating the arrival of springtime.

Has the rain ruined your summer outdoor campfire plans? You can still make some tasty s'mores with the help of your oven!

This St. Patrick's Day show your child to the fun of resist painting. It's as simple as getting out a crayon and some watercolor paints!

Learn about nature by making your own mini moss garden.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

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

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!

This science fair project determines how age affects the speed that someone can change the focus of their eyes between near and far sightedness.