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

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

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.

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

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

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

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?