Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

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

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

This project explores whether music affects the growth and health of plants.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Do you think heat can affect a plant's growth rate?

Invite your second grader to help you measure and mix these fresh, cool concoctions!

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

First graders will love practicing addition with this fun math game.

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

This fun math card game is a great opportunity to discuss probability with your third grader.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Use this fun math board game to improve your first grader's confidence with addition facts.