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A DIY diffuser is a budget-friendly item that will add a pleasant fragrance to your home. Make a DIY diffuser with your child for great Valentine's Day gift.

Demonstrate how to tell the age of an egg without having to crack it open.

Get fashionable with this oh-so-easy, totally customizable washi tape bracelet craft.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This science project teaches students to classify different shapes of leaves.

This science fair project idea examines the reason boats are shaped and engineered.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Have your child kick off their summer vacation by making a miniature water slide!

Take a break with a paper bag costume. A great rainy-day art project.

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

Find out whether matte or shiny nail polish lasts longer.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Here's a TV you won't mind your kids staring at for hours. When kids are in charge of the programming, it's hard to see it as anything but educational!

This science fair project idea investigates how color affects temperature.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Make a spring collage with your child to get them outside and those creative juices flowing!

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

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

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Find out which type of sponge holds the most water.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Reuse old cardboard boxes and popsicle sticks to create a miniature sled that is perfect for pretend play with dolls or action figures.

Show your fourth grader how to embrace a green lifestyle and enjoy the outdoors with a homemade, recycled picnic basket.

A valentine wreath brightens up any home on Valentine's Day. Craft a pretty valentine wreath out of colorful chocolate kisses.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This science fair project idea investigates if fats add to the flavor of food.

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.