If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.

What do a pool, a raft and a golf club have in common? They are all integral ingredients in the fun game of Aqua Golf, a great activity for kids of all ages.

This variation on the classic group game "Mother, May I?" can be played with one or more child and involves continual participation.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Teach your child measurement skills and some Mardi Gras history as you make this delectably delicious traditional treat known as King Cake.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

New readers need to develop a "bank" of words they can read by sight. Hate flashcards? Consider this fresh way to practice sight words to perfection...Bingo!

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

This gumbo recipe is a yummy way to celebrate Black History Month, and get a little practice in measurement.

Make sourdough bread...and learn some colonial history and modern science in the process!

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

What kind of fabric holds dye best? How can you improve a dyed fabric's colorfastness? In this colorful project, test colorfastness using mordants and bleach.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Plant a mini herb garden and teach your child about science and nature.

Here's a delightful kindergarten project that will boost your child's reading and writing skills--and make for a happy time on a rainy day, too.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Here's an arts and crafts activity for your preschooler: make pendulum paintings using only a funnel, canvas, and paint!

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

Celebrate Easter brunch with these flaky, delicious, and--yes--healthy whole wheat "bunny biscuits."