Ecology

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds

In this meaningful lesson, students use creativity, imagination, and engineering skills to create a water conservation model that can be scaled up and used in a garden. Students are encouraged to

In this hands-on lesson, students will consider what they think about several different closed systems. Then students will design and carry out investigations of living things to inform their closed

Can one organism turn an ecosystem upside down? In this engaging lesson, students use an interactive site (hhmi biointeractive) to understand and answer how a species becomes invasive, analyze