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

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

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.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Sponges are easy to handle and fun to play with, and your child will love putting these simple, three-piece puzzles together.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Using a fruit cereal and yarn, help your preschooler create crunchy, edible patterns.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

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

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.