1. Light (FC) Intensity of Halogen, LED, and CFL light bulbs
Group #
Period
Names:

2. Scientific Question
How many of each type of light bulb are needed to have the proper amount of light for our classroom?

3. Variables
IV:
DV:
Control Variables: (3)

4. Materials
Light meter (FC)
One piece of black construction paper

5. Background https://www. nutleyschools. org/docs/recommendedlightlevels

6. Hypothesis

7. Procedure/Testing Design

8. Data Table Title: ______________________
Type of Light Bulb
Trial 1
Trial 2
Trial 3
Average

9. Graph

10. Analysis Formulas
Recommended FC/FC measured = # of bulbs for model space
Actual room size/ model size = Scale Factor
Scale Factor/# of bulbs = total number of bulbs for the classroom

11. Analysis Be sure to show your work!!!
How many square meters is our classroom?
What is the scale factor of your design?
How many of each type of light bulb are needed to make the average required lighting?

12. Conclusion