Introduce your child to science with something they see everyday--their shadow!

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

In this fun math activity, second graders will learn to estimate items in a jar! 

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

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Here's a super fun game to get in some place value practice with your child!

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!

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Play tic-tac-toe and help your kid memorize multiplication facts!

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!