10/8 & 10/9 - 7th Grade Agenda Learning Objective: Learn about rods and cones Collect: HW: Reading & Note Taking : p. 45 - 48 Class work: Chap 2 Study Guide Lens & Mirrors Lab Video: Color Ring Tone test Class Reading: p. 65- 69 HW: Reading & Note Taking : p. 49 – 52 Reminder Chap 2 Test on 10/15 & 10/16
Reflection Explain the reason why everyone has a blind spot (write in complete sentence)
Ring tone for young people Ring tone for young people. Also used to disperse youngsters in front of stores.
Parts of the Eye
side 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. ight eft
Rods and Cones ht lor Rods responds to lig______ Cones respond to co_____ ht lor
Nearsightedness
Farsightedness
Lasik Operation Reshapes the cornea
Video Optical Illusions
Stare at this for 20 seconds & then I’ll switch to a blank slide
Which center circle is larger
Are they moving?
Finding your blind spot
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)