Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

Give Hallmark a run for its money with these handmade printed cards.

Make these delicious and festive smoothies with your kids this Fourth of July to celebrate the holiday with a healthy twist.

Bake these rugelach cookies with your child this Hanukkah to celebrate the holiday and help her practice important math skills.

Paper Christmas ornaments are a great DIY holiday craft that can be made from items from around the house. Make paper Christmas ornaments this holiday season.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

With this activity, you'll create a family treasure...and reinforce social studies basics while you're at it!

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

Transform paper towel tubes into some great binoculars for imaginary playtime!

With this "tightrope" game, your child will practice balancing skills and gain experience with the directions forward, backward, and sideways.

This easy apple cider adds cinnamon candies to give it a spicy kick for Valentine's Day.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

Help your child harness some of her festive holiday spirit with a paper plate craft that doubles as a musical instrument!

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

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Many kids find themselves especially challenged by writing in third grade. Here's how you can help, using a technique called "storyboarding."

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

The goal of this project is to create an exciting topographical map out of dough.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

A mixture of botany, exploration, Abstract Art and Pop Art color theoryâthis activity never gets dull! Start by exploring outdoors and finish with indoor art.