Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

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.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Any decent Halloween celebration isn't complete without a cat. Even though this cat has an arched back to look as if it's hissing, it's still cute!

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

Practice counting to 100 independently with this American flag craft project! 

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Use old coffee cans and socks to make a beanbag toss game for kids in preschool and kindergarten. This activity is great for math and coordination.

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

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Play Number Dash with your preschooler and help them learn to identify numbers, write numbers and learn about organized play.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

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.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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!

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

Use this fun math board game to improve your first grader's confidence with addition facts.

Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

Practice multiplication facts and geography at the same time in this fun third grade math card game.