How many ways is water used? Indirect and direct water use are the two main ways humans use water, but the usage comes in many forms. Animals, agriculture, industries, transportation, and many more rely on water for different uses....

Active and passive systems used to transport materials to and from cells are the subject of a comprehension worksheet that asks readers to use information from the article to answer a series of questions based on the text.

Learners map and calculate the area of the school parking lot and then the volume of water falling on the school parking lot. They map the route surface runoff will take to the nearest water body and describe the roles that human...

How do you grow crops in a area with insufficient rainfall? Why you irrigate, of course. Class members investigate irrigation systems by designing a system of their own. After examining irrigation related concepts, vocabulary terms, and...

The vascular tissue found in plants is the subject of a two-part comprehension activity that asks kids to read the provided article and then to respond to a series of comprehension questions.

Students embark on a journey through colonial times.  For this early settlement lesson, students come to understand what life was like for the settlers in the early colonies. Students research and create projects illustrating their...

Learners investigate U.S. history by researching the Internet and taking a test. In this American Indian group lesson, students identify the many specific Native American tribes and their geographic locations. Learners research the web...

Students build a boat and make predictions. In this geometry instructional activity, students design a cargo boat. They must show that the boat they designed can carry the cargo.

Students review and analyze graphs and tables as a group. They develop their graph and data analysis skills by converting data tables from Human Activity and the Environment into graphs.