This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

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

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

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.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

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.

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

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!

Instead of drilling facts, grab sidewalk chalk and head outside for a rousing game of this Math Run game. Play the Math Run game with your child.

Your fourth grader be delighted to create monkey companions out of poster board! They also provide a perfect opportunity to teach her interesting monkey facts.

Kids make a cute pipe cleaner bumble bee craft and learn a few interesting bee facts along the way in this spring-themed arts and crafts activity.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Understanding how to make positive choices about where to put our money and time is a valuable lesson us all! Children strengthen their responsible decision-making skills by learning about consumerism and its effects on society and the environment.

What better way to remember the achievements of past U.S. Presidents than with a game of memory!

Explore convex and concave objects and how they reflect light.

This is a great game to help your child learn number concepts in multiplication and division.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

This project will explore whether music influences physical endurance.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Make a fuzzy bear with your kindergartener to build up early reading skills and introduce her to phonics.

Make a story summary folder with your child to help develop reading comprehension and critical thinking skills.

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

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.