8th Grade Science Mrs. DeRosa
Mrs. DeRosa
room 205    9:20-10:00am
kderosa5578@hnomschool.org
Extra Help Thursdays 7:45-8:15am and by appointment.

Essential Question Lesson 1
Please answer the question in only 5-7 sentences.





Lab #1  Ball and Ramp is due Monday, March 26th.

Lab #2 Density is due Wednesday, April 18th.





Essential question #5 on page 82 What is the relationship between various EM waves?  This is due Friday, April 13th.

Essential #6 on page 104: How do mirrors and lenses work?  is due on Thursday, April 19th.

Essential #4 on page 48 is due on Wednesday, March 28th.How do sound waves and matter interact?




Test #3 will be Tuesday, April 24th.  Please study:
infrared radiation
electromagnetic spectrum
electromagnetic radiation
the colors of the spectrum and their wavelengths
Vision problems
Concave and convex
Concave and convex mirrors
Diverge and converge
Virtual image
real image
Detecting and interpreting light waves
Correcting vision problems
Cornea
lens
Farsightedness
Nearsightedness
Electromagnetic radiation frequency (waves energy)
Ultraviolet light
Sun's energy reaching the earth
Scattering
Reflection
Refraction
Transparent
Translucent
Light waves interacting with matter
Determination of color
Opaque
Matter interacting with light