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.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

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!

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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!

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

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.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Work on simple addition and finding even numbers in this second-grade math card game.

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.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

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.

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.

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

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

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

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

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.