In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

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

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

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

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

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!

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

This little chick is so cute that your child will want to make a whole flock to call her own.

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.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

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

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Play this fun game with your kindergarten or first grader. It's a great way to practice important math skills, including counting and addition.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."