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!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

This paper alternative to tie-dye is faster, easier, and (slightly) less messy, only requiring paper, white crayons, and a little imagination.

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

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

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.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

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.

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!

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.

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 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.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

Your second grader will get great measuring practice as she helps you make this rich and creamy green dip!

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Make exercise fun for your child with this energetic fitness game that's a cross between a cake walk and musical chairs.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.