This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

I see fun in your future! Your child will love making homemade Popsicles and creating jokes or fortunes to write on the Popsicle sticks.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Encourage your third-grader to create a reverse glass painting. This will help him learn art concepts and improve his critical thinking skills.

This science fair project idea experiments with spinning color wheels and optical illusions.

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

Use familiar household items and decorations to turn estimation into a fun game!

Construct batteries that make electricity from fruits with this fun science fair project.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

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

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Let your child show off his culinary prowess as he whips up this nutritious and delicious salmon recipe!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This simple experiment serves as an introduction to the greenhouse effect.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

Help your child learn more about the military by having him create a portrait of a soldier and write a short summary about why that soldier is important.

This science fair project idea demonstrates that plants give off water.

This science fair project idea researches the effects of acid rain on plant growth.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Here's a fun family activity: have your child make a cameo appearance by creating and drawing on their own silhouettes!