This science fair project idea identifies clouds as a means of predicting the weather.

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

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

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

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

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

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.