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

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

Here's a motivational kit that lets your emerging reader know you're with him for the whole wild ride.

This activity will have your child learning about dependent and independent clauses, not to mention the punctuation that goes in the middle.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Silent "e" words are a big part of first grade phonics. Help them turn words like "hop" to "hope" in this action-packed, practical game.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Make a homemade expressionist masterpiece using dough and paint! Practice brainstorming skills with this fun and easy arts and crafts activity.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Research active ingredients in anti-aging creams. Test skin creams on volunteers, document the effectiveness of the creams with before an after photographs.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

This science fair project idea shows kids how to grow mold and whether mold grows better in dry or moist conditions.

Your third grader will love reliving his favorite holiday story as he creates a charming Rudolph the Red Nosed Reindeer sculpture!

Bring the sea to your home with this marine life–inspired art project that displays beautifully when suspended from the ceiling.

Make this dragon relief with your first grader to celebrate Asian Pacific American Heritage Month and teach her about an important part of Chinese culture.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Here's a fun game to practice strategies for acing the Reading Comprehension section of the SAT.

Looking for a teacher gift? Here's a way for your preschooler to show off her growing writing skills and create a cute picture frame to show her thanks, too!

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

These festive red and blue drink umbrellas are the perfect DIY party idea. While you're making them you can even sneak in a little compass practice.