character: Mr. Johnson
topic: Energy Transfer in Food Chains
grade: 9
subject: Science
LearnActions
SearchCreate
character: Ms. Smith
topic: Producers and Consumers in Ecosystems
grade: 9
subject: Science
LearnActions
SearchCreate
character: Dr. Lee
topic: Energy Flow through Trophic Levels
grade: 9
subject: Science
LearnActions
SearchCreate
character: Mr. Brown
topic: The Role of Decomposers in Energy Cycling
grade: 9
subject: Science
LearnActions
SearchCreate