Teachers, save “Populations and Communities!” to assign it to your class.

An ecosystem is an area where living and nonliving things interact. Organisms are living things in an ecosystem. There are populations of organisms living together that make up communities. Learn the difference between an organism, population and community on this seesaw. This seesaw could be split into multiple days. Steps: 1. Click 2. Click the link on page 2 to watch the video. 3. Use the tool on page 3 to drag the words to the correct blank. 4. Use tools to draw on page 4. 5. Use to draw circles around answers on page 6. 6. Review the information on page 7. 7. Draw your own organisms, population and community on page 8. 8. Complete the research challenge on page 9 by clicking the and learning about a specific ecosystem. 9. Click when you are done.