1. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW QOD : Why do you think solar power is not used as much as other energy sources? The Solar Power Challenge

2. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW

3. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW Saturday Scholars 9am – noon Mid-morning snack provided Get in permission slips soon!

4. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW Solar Power Challenge! With your group-mates, create a design for a solar- collecting device that will make your ice melt faster than any other group’s. You will be able to use: Cardboard Aluminum foil A desk lamp Glue and/or tape Funnel + graduated cylinder (to hold ice and collect melted water)

5. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW Solar Power Challenge! You have 25 minutes to build your solar-collecting device!

6. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW Clean-up: Ice/water  sink Foil  “bottles and cans” box (recycling) Cardboard scraps  paper recycling Supplies back to the counter

7. #3.22 Aim: Built an effective solar- collecting device Agenda QOD (10) Activity: Build device (25) Let ‘em run! (8) Summary Reflection (7) No HW Summary… What could have made your model more effective? Do you think solar power will be able to replace fossil fuels?