1. 10/3 & 10/4 - 7th Grade Agenda
Learning Objective: Learn about concave and convex lens
Collect Reading Guide Chap 2 Section 1
Video: Color
Cow Eye Dissection in the computer lab
Class Reading: p
HW: Reading & Note Taking : p

2. Daily Reflection
Prompt: Write 3 questions that you have about colors and light.

3. Why does the apple appear red?
Because the red light reflect it.
All other light are absorbed.

8. What do you notice about the apple when it is shown in red light?

9. What do you notice about the apple when it is shown in green light?

10. What do you notice about the apple when it is shown in blue light?

11. What are the three primary colors of light?
Red, Blue, Green

12. What are the three primary colors of pigment?
Yellow, Magenta, Cyan
What color do you get when you combine the three primary colors of pigment?

13. Why do three primary colors of pigments produce black instead of white?
As pigments are added together, fewer colors of light are reflected and more are absorbed

14. Reflection
Reflection occurs when an object or wave bou_____ back off a surface through which it cannot pass.
nce

15. Convex Mirror

16. Concave Mirror

17. Refraction
Bending of light waves due to change in spe____ is known as refraction ed

18. Why does this pencil appear broken?
Because light slowed down as it entered the glass as water

19. Convex Lenses

20. Concave Lenses produces smaller image