Instructional Video

Enzymes and Activation Energy

Curated and Reviewed by Lesson Planet

How can you quickly demonstrate the concept of enzymes and their activity within a cell, specifically increasing the timeliness of a chemical reaction? Individuals view a short video that demonstrates this concept in graphic animation and then discuss the importance of the process as it affects their lives and the surrounding environment.

18 Views 15 Downloads NGSS: Adaptable
Additional Tags
Instructional Ideas
  • Have the class build a model of the cell before and after enzymes have been put into place to speed up a chemical reaction; discuss the effects of this reaction on the overall cell
  • Instruct students to brainstorm scenarios in which chemical reactions do not take place as they should and a dysfunction occurs; discuss the ramifications of such issues
Classroom Considerations
  • Due to the short nature of this video, it is important to use it as a supplemental tool when teaching a unit from an already existing lesson plan
  • This video is hosted on YouTube
Pros
  • Simple video contains vivid animations that engage individuals with all learning styles
  • Plain and simple language allows those individuals who are not native speakers of the language to better understand a complex concept
Cons
  • None
NGSS