An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Kids will have a hoot constructing this cute owl craft from a recycled toilet paper roll.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

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

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Show your teen how to live green by transforming old CD cases into drawer dividers and help her get organized in the process.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

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!

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

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

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

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Want to reuse materials that would otherwise get tossed in the trash? Show your third grader how to get crafty with old newspaper and fabric.

Get your little traveler ready for a âround-the-world adventure! Kids will get a geography lesson, writing practice and a great appreciation for traveling.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

Your fourth grader will get their mind working with this simple "Chanukah" anagram game. They will hone their language and spelling skills with this one!

Get your child cooking with this easy side dish from the Bahamas.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Get excited for St. Patrick's Day by making a Celtic knot.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Fish for headlines! This fun and exciting social studies activity is a great way to get your fifth grader reading and understanding newspaper articles.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Here's a creative and engaging activity to get your child on track with that pesky little line.

By using your child's own activity schedule, you can strengthen his understanding of elapsed time, and get him organized along the way!

Here's a super fun game to get in some place value practice with your child!

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