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

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

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

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.

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

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

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

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

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.

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

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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

This little chick is so cute that your child will want to make a whole flock to call her own.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

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

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.

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!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

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

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?

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

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

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

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.

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

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