In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Work on division with remainders in this fun fourth grade math board game.

This decimal game is a great way to help your child get familiar with how decimal values work.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

This heart paper chain is the perfect way to celebrate Valentine's Day. Include some decorations in a simple AB pattern and work on pattern recognition.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

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 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.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

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

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

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

This simple experiment serves as an introduction to the greenhouse effect.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

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

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

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

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

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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