3/18/09
Took Test over chapter 23 and sections 3 and 4 of chapter 22. Retest is Friday.
March 2009
Online Resource Links
Skills Tutor
3/17/08
Study for test tomorrow- Study guide with answers was provided for you today...Good luck
Period Two-- Your test is Thursday. Please complete study guide.
3/13/09
Standards
Describe how the behavior of light waves is manipulated causing reflection, refraction diffraction, and absorption.
S8P4.c
Explain how the human eye sees objects and colors in terms of wave-lengths.
S8P4.d
Describe how the behavior of waves is affected by medium (such as air, water, solids).
Essential Question
What happens when light strikes an object?
How do convex and concave lenses form images?
Warm up
Draw and label the diagram on page 674. On the back in your own words explain how the eye works.
Turn in to the drawer when your finished. 10 ptsl image.
Video- Light
Test next Wednesday. 100 pts
Study guide due for checking on Tuesday. 50 pts
3/12/09
Standards
Describe how the behavior of light waves is manipulated causing reflection, refraction diffraction, and absorption.
S8P4.c
Explain how the human eye sees objects and colors in terms of wave-lengths.
S8P4.d
Describe how the behavior of waves is affected by medium (such as air, water, solids).
Essential Question
What happens when light strikes an object?
How do convex and concave lenses form images?
Warm up
An object more than one focal length away from a concave mirror forms a upside-down real image.
An object “LESS” than 1 focal length way from a concave mirror forms a right-side-up virtual image.
Chapter 23 - presentation. – high light important facts from hand out.
Study guide will be on blog tonight. - Its due for a grade on Tuesday.
Test next Wednesday.
3/10/09
3/10/09
Standards
Describe how the behavior of light waves is manipulated causing reflection, refraction diffraction, and absorption.
S8P4.c
Explain how the human eye sees objects and colors in terms of wave-lengths.
S8P4.d
Describe how the behavior of waves is affected by medium (such as air, water, solids).
Essential Question
How do waves of energy produce light and sound?
Math unravel
Topic presentation- Students to take notes.
3/9/09
3/09/09
Standards
Describe how the behavior of light waves is manipulated causing reflection, refraction diffraction, and absorption.
S8P4.c
Explain how the human eye sees objects and colors in terms of wave-lengths.
S8P4.d
Describe how the behavior of waves is affected by medium (such as air, water, solids).
Essential Question
How do waves of energy produce light and sound?
Warm up-
What is the difference between Regular Reflection versus Diffuse Reflection.
Regular Reflection –Lights beams are reflected at the same angle.
Diffuse Reflection Light beams reflect at many different angles.
Continue to work on topic- turn in to my hand-in folder. Must finish today- Due tomorrow when you walk in.
3/05/09
Test over chapter 22 section 1 and 2...
Turned in labs and late work.
3/4/09
Computer matchng game for test reviewDownload Chapter 22 sec 1 and 2 Review games
3/4/09
Standards
Describe how the behavior of light waves is
manipulated causing reflection, refraction diffraction, and absorption.
S8P4.c
Explain how the human eye sees objects and colors in
terms of wave-lengths.
S8P4.d
Describe how the behavior of waves is affected by
medium (such as air, water, solids).
Essential
Question ***Test Thursday 3/5/09
***
How do waves of energy produce light and sound?
Warm up- No
warm up—Just jump into your labs around the room. Due date is Friday for
written questions and answers.
Grab
a computer and work on inquiry lab if not finished. Due date is Friday
Test review for chapter 22
sections 1 and 2-
Test tomorrow. Please study.
Labs:
Inquiring Eyes- Due on Friday when you
walk in.
Light Inquiry # 1- Two polarized lenses Lamp needed-
, Microscope slides, clear plastic
Light Inquiry # 2-
Large beaker, dropper, milk,
flashlight
Light Inquiry # 3- Coin, pie pan
Light it Up Lab inquiry # 1-
Mirrors, tape, pencil
Light it Up Lab inquiry # 2-
Aluminum foil, two
beakers,
flashlight
Light it Up Lab inquiry # 3- Wax paper,
dropper,
newspaper.
