This project compares different liquids and the freezing, melting and boiling points of liquids.

Here's Twist 'N Turn: let your preschooler or pre-kindergartener be outside and active while learning about shapes, colors, directions, and word recognition.

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

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!

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

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

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

Master reading numbers aloud with your first grader in this math card game.

This experiment investigates if stress alters body temperature.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Explore the wattage of microwaves in relevance to cooking time.

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

Do you think heat can affect a plant's growth rate?

This activity with add some fun and education to long car trips. Perfect for family vacations!

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!

Bring the classic game of "Red Rover" up to date with color and shape recognition skills for your child.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

Help your child practice her counting as she makes this fun and festive holiday decoration!

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

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

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

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

In this activity your little one will throw a beanbag at a numbered target to help improve their number recognition skills.

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

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

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

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Determine whether the relationship between a personâs armspan and height are genetic.