In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Make this delicious warm apple bread for Hanukkah.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Help your child practice her counting as she makes this fun and festive holiday decoration!

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

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

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Use familiar household items and decorations to turn estimation into a fun game!

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Teach your young academic about counting and clocks with a tasty treat!