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This science fair project teaches students about wilting and browning of salad greens.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Build your child's math skills with this 2nd-3rd grade activity. Similar to a carnival toss, this egg carton toss game is sure to provide hours of fun.

Wax paper hearts are a unique and glittery gift for a special friend on Valentine's Day. Make wax paper hearts with your child this February.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

In this social emotional learning activity, children will practice problem solving with kind attention as they play math games, participate in a mindfulness session, and create a work of art to help get them in touch with their "lion mind."

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

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

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

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

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!

Construction paper, scissors, markers and glue are all your child needs to make these gruesomely whimsical monster bookmarks.

Use up your leftover hardboiled Easter eggs with our healthy, gourmet variations on an old classic: deviled eggs

Design a colorful leprechaun trap—and make some memories—with this fun St. Patrick's Day craft project!

A twist on the gingerbread house, this train is made with graham crackers, icing, and candy decorations. A great 2nd-3rd grade holiday arts and crafts activity.

It's that time of the year again! Celebrate the start of a new school year with a back to class bash, complete with arts and crafts, food and games.

Do something totally unique and new with a pumpkin this year! Practice designing patterns with stripes, zigzags, or geometric shapes. The sky's the limit!

This science fair project idea investigates the hardness property of minerals.

Next time your child says he's bored, suggest a game of Toe Fencing! It's a silly and physical game that can be played anywhere, any time.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Bring out your child’s creative side with this fun Halloween-themed craft.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.