character: Dr. Emily Chen
topic: Energy Flow in Ecosystems
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Ms. Jane Doe
topic: Photosynthesis and Energy Transfer
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Mr. John Smith
topic: Chemical Energy and Living Systems
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Dr. Sarah Lee
topic: Trophic Levels and Energy Efficiency
grade: 11
subject: Chemistry
LearnActions
SearchCreate