1. 10/7 & 10/8 - 7 th Grade Agenda Learning Objective: Learn about rods and cones Collect: HW: Reading & Note Taking : p. 47- 48 Chap 2 Common Assessment Study Guide Froguts Lab (Starfish & Owl Pellets) Ring Tone test Class Reading: p. 65- 69 HW: Reading & Note Taking : p. 50 – 52 Reminder: Chap 2 Common Assessment (10 Questions) on 10/9 & /10/10

2. Reflection Explain the reason why everyone has a blind spot (write in complete sentence)

3. Ring tone for young people. Also used to disperse youngsters in front of stores.

4. Parts of the Eye

5. Image is projected up_______ down. Left eye sends the image to the r____ side of the brain. Right eye sends the image to the l____ side of the brain. side ight eft

6. Rods and Cones Rods responds to lig______ Cones respond to co_____ ht lor

7. Nearsightedness

8. Farsightedness

9. Lasik Operation Reshapes the cornea

10. Video Optical Illusions

11. Stare at this for 20 seconds & then I’ll switch to a blank slide

12. Which center circle is larger

13. Are they moving?

16. Finding your blind spot

17. Reflection for Mirrors and Lens Lab Write 3 interesting things that you discovered by examining the lens and mirrors in the lab. (write in complete sentence)