Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Introduce the idea of measuring weight to your preschooler or kindergartener by making a fun and easy-to-use bungee scale to weigh household objects.

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

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

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.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

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

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Do you think heat can affect a plant's growth rate?

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

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

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

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

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

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