Students examine how to grow plants using a hydroponic system.  For this hydroponics lesson students identify the advantages and disadvantages of growing plants hydrologically.

Students test water for its quality and record their information.In this water quality lesson, students investigate water for pH, macro invertebrates and identify its characteristics. Students complete worksheets on their data for their...

Heidi lives in Norway. She notices that plants grow on land, but also underwater. Help her figure out other places that plants grow.