This unit explores the impact that humans have on ecosystems. Students will learn about different ways that humans can help to protect ecosystems. Üben mit sofortiger Rückmeldung, kostenlos und ohne Anmeldung.

Weitere Themen

• Natural Resources
• Parts of a Plant
• Energy
• Plant Life Cycle
• Life Processes
• Plant Adaptations
• Earth and Space
• What is an Ecosystem?