In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Make an edible play dough with your child to help her develop her sensory and motor skills.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

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

Explore the wattage of microwaves in relevance to cooking time.

Cleaning can be a chore, but not with this sudsy experiment!

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Test out various brands of permanent markers to see which one is least water soluble.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

Can you think of a way of cleaning dirty water using the sun? In this activity, you will be making a "solar still" that is able to do just that!

In this CD hovercraft science project, students will construct their own DIY hovercraft.

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Create uphill flow of water by using a siphon. Create vacuum by suctioning one end of tube, and submerge it under water. Watch the direction the water travels.

This science fair project idea produces sounds by creating vibrations using different objects.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.