Every year at the Passover Seder, the Ten Plagues are mentioned as part of the ritual. Have your kid draw the plagues to help him remember their importance.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Have the children play a more active role in the Seder by helping them prepare paper puppets that represent the ten plagues.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

This project determines how much the rebound rates of tennis balls change after ten games.

Serve up this pretend play activity to your preschooler to give her counting skills a healthy boost.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

Grandparents are always wondering what to get kids for their birthdays. Try out this idea: a list of 10 little-known facts about Grandma or Grandpa.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Help your child learn to read! By making their own book, your child can get creative, and practice ten key sight words at the same time.

Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

You kid can count from one to ten, no problem. They can even do it backward. Work on their addition and subtraction skills with this fun fruit picking activity.

In this activity, you and your child will watch a video and learn how the brain easily remembers negative information, but not always positive. You will practice positivity by writing or drawing pictures of 10 positive things that happened today.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Get a fun science fair project idea for high school students on the basic and current information on the process of propulsion.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Heart math is a great way to celebrate Valentine's Day and familiarize your advanced preschooler with the concept of adding numbers.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

In this fun experiment, we'll find out how color affects heat absorption!

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.