In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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!

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!

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

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

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Practice measurement using centimeters in this fun math race designed for your second grade student!

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

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

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

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.

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

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

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!

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

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.