Make a big green alligator with household items and help your kindergartener practices letters and sounds!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

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

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Gather the neighborhood children together and practice graphing with this backyard tournament!

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

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.

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

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

Your child will love making this adorable clover clock that will help him learn how to tell time.

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

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.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

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

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.