1 / 9

Access Prior Knowledge Lesson 5: How does energy move in an 
ecosystem?

Access Prior Knowledge Lesson 5: How does energy move in an 
ecosystem?. Opening Activity O pen Science textbook to page 144. Open Workbook to page 44A to review home learning. Open Science folder to review vocabulary words and outline for the chapter.

fordon
Download Presentation

Access Prior Knowledge Lesson 5: How does energy move in an 
ecosystem?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Access Prior Knowledge Lesson 5: How does energy move in an 
ecosystem? Opening Activity Open Science textbook to page 144. Open Workbook to page 44A to review home learning. Open Science folder to review vocabulary words and outline for the chapter. Open Science journal and answer the following questions:  1-Give an example of an ecosystem and the living and nonliving parts of it. Review Content Cards and Q-Cards in bin, sharing with partners quizzing each 
other quietly. Log in to clickers using student ID number. Be ready to review home learning when timer goes off. Don't forget to write your 
home learning in your 
agenda page 45A.

  2. Do you agree with the statement? 1 Examples of producers include carnivores and herbivores. Yes No

  3. Do you agree with the statement? 2 Omnivores eat plants and animals. Yes No

  4. Do you agree with the statement? 3 Consumers have the greatest amount of energy in an ecosystem. Yes No

  5. Do you agree with the statement? 4 The organisms at the top of the energy pyramid have the least amount of energy. Yes No

  6. Food Chains & Food Webs Food chains and webs show how 
energy moves in an ecosystem. Food 
gives the energy to the organisms in 
an ecosystem. Producers make their own food by using energy from the sun, like plants. Consumers eat other organisms to get energy, all animals are consumers.  1. Herbivore is an animal that eats only plants.  2. Carnivore is an animal that eats only other animals.  3. Omnivore is an animal that eats both plants and animals. Decomposers are organisms that eat waste or dead organisms and make 
nitrogen compounds that can be used by plants. The arrows in a food chain show how energy moves from the food to the 
animal. Food webs contain many food chains that show many relationships 
between organisms. First paragraph pg. 144

  7. Energy Pyramids An energy pyramid is a diagram that 
shows the amounts of energy that flow 
through each level of a food chain. The most energy is at the bottom of the 
energy pyramid because some of the 
energy is used up before the organism 
gets eaten. Activities like running, breathing and 
thinking turned the food into the energy 
of body heat. Energy does not disappear, it just 
changes form. First paragraph pg. 146 Food Chains

  8. MatchQuest Food Chain sun Plants

  9. TextQuest Answer questions in your Science Journal. 1. Where is the greatest amount of energy in an Energy 
Pyramid? Why? 2. How do herbivores and carnivores get their energy? 3. What niche (role) do decomposers play in an 
ecosystem? 4. What do decomposers make when they break down 
remains of dead organisms? Don't forget to write your 
home learning in your 
agenda page 45A.

More Related