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

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

Using a fruit cereal and yarn, help your preschooler create crunchy, edible patterns.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Science fair project that creates fog using bottles of hot and cold water.

Practice measurement using centimeters in this fun math race designed for your second grade student!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

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

Create addition problems using critical thinking skills in this fun second grade math card game.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

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

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.