Coffee filter snowflakes are an easy winter craft and a good way to involve children of all ages in holiday decorating.

Help your 4th grade child work on understanding place values of digits in decimal numbers with this fun activity.

Discover whether a metal will expand under hot water.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Most kids love to play spy. Here's a way to have fun with mysterious codes while mastering an ordinary, necessary skill: first grade spelling.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

This year, celebrate Father's Day with three hilarious outdoor family games.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

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!

Help keep your child's baby teeth safe with this cute tooth-shaped felt pillow that comes with a little pouch that's just the right size for a lost tooth.

Instead of heading to the craft store, take a step back in time and restock your art supply with this easy recipe for homemade ink.

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Celebrate Mother's Day with this easy, attractive pop-up flower card.

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

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.

Try this delicious and nutritious recipe for Green Eggs and Ham, inspired by Dr. Seuss's classic story of Sam I Am.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Make your own ribbon to give gifts that special touch. Enlist your preschooler or kindergartener to help create an extra special holiday ribbon this winter.

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.

Why wait for the Easter bunny to arrive when your child can become a bunny herself? Creating a bunny mask is the perfect way to celebrate Easter.

Teach an important and often comical historical lesson with a prediction game that teaches youngsters about the fallibility of word-of-mouth talk.

Put old, worn-out picture books to work by constructing a book birdhouse, perfect for welcoming spring.

You can try this simple activity with your third grader to get him thinking about the real world math you use everyday.