Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

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.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

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

Make this delicious warm apple bread for Hanukkah.

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

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.

Examine the connection between temperature and chemiluminescence.

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.

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.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

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

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

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

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

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!

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

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.

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

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

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!