Upload
kellie-briggs
View
214
Download
0
Embed Size (px)
Citation preview
Friday, April 21, 2023B-Day
Objective: YWBAT build a solar cooker that will get hot enough to cook a s’more.
Drill: Why is the process of retention important in your solar cooker?
HomeworkHomework
Play Outside!
Answer
Retention is the final principle in solar cooking. If a solar cooker is not well
insulated and if it does not have a cover, or lid, then all of the concentrated heat (energy) and all of the absorbed heat
would quickly dissipate into the air and be lost to the surrounding environment.
Did you know…?
The world’s largest solar cooker in India can feed up to 20,000 people per day.
Reminders about Solar Cookers
All supplies must be kept inside your box with your name and period on it.
All supplies must be recycled or reused.
You must supply tape or glue to attach your project.
You have two days to build your solar cooker.
Closure
Conclusion Answer
Answers will vary.