In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

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

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

This project compares the strength of one, two, and three-ply toilet paper.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

This variation of Duck, Duck, Goose is played in pairs, which means a lot more activity for participants!

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

What could be more fun than doing sidewalk art? How about making your own colored sidewalk chalk!

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Help your child get more comfortable with rhyme schemes with The Bear in Despair by Amanda Bray Cody.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Learn more about the fascinating folk art of Pennsylvania Dutch hex signs with this easy craft.

Make lunch or afternoon snack more memorable your preschooler or pre-kindergartener with these sweet snowflakes snacks.

Give your number one dad something that he truly deserves this Father's Day!

Embrace the spooky and creepy thrills of Halloween night with a nightlight that will do more to frighten than soothe.

DIY gift tags make any holiday gift more special. Make these DIY gift tags with your child.

By using a tapestry needle, double-sided tape and a stitch guide, this activity helps make sewing more accessible to a beginner.

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Create a one-of-a-kind lunchbox with your second grader using recycled materials and some down home ingenuity!

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!