Three days of race car design and driving through the classroom while guessing probability could be a third graders dream. Learn to record car speed, distances traveled, and statistics by using calculation ranges using the mean, median,...

In this interactive site, students practice with bar and picture graphs by helping a pizza place collect and analyze their data.

A module that provides the definition of chemical property and examples of the chemical properties of matter using explanations, pictures, and review questions.

Watch short video clips that show step by step how to organize data and create a pictograph. Then check for understanding by testing yourself.

Practice reading and interpreting histograms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Looks at how people use natural resources and ways to conserve natural resources in this module. Module reviews over conservation, natural resources, and precycling with explanations, graphs, and pictures.