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

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.