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

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

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

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

Get your child excited about measuring with this fun and easy household measurements activity.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

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.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

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!

Introduce your child to science with something they see everyday--their shadow!

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

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

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

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

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

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

How powerful is the reaction between baking soda and vinegar? Find out here!

Use this great no-bake recipe to save energy and keep cool.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

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

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?

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

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

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!