character: Mr. Williams
topic: Chemical Reactions and Energy Absorption
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Ms. Johnson
topic: Endothermic vs. Exothermic Reactions
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Dr. Smith
topic: Activation Energy and Reaction Rates
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Mrs. Taylor
topic: Thermochemistry and Heat Transfer in Reactions
grade: 9
subject: Chemistry
LearnActions
SearchCreate