Showing Results for long : Page 2

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

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.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

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.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

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

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!