1. Light from Stars
1.2b
No Excuses, Just Results!
Show-up, Engage & Produce

2. Meaningful Class Participation and Effort
Category 3 2 1 0
Quality of Provides work of the Provides high quality Provides work that Provides work that
highest quality. work. occasionally needs to be usually needs to be
Work checked/redone. checked/ redone to
ensure quality
Focus on Consistently stays Focuses on the task and Focuses on the task and Rarely focuses on the
focused on the task and what needs to be done what needs to be done task and what needs to
the Task what needs to be done. most of the time. Other some of the time. Other be done. Lets others do
Very self directed. group members can group members must the work.
count on this person. sometimes nag, prod,
and remind to keep this
person on task.
Preparedn Brings needed Almost always brings Almost always brings Often forgets needed
materials to class and is needed materials to needed materials but materials or is rarely
ess always ready to work. class and is ready to sometimes needs to ready to get to work.
work. settle down and get to
work.
Effort Work reflects an Work reflects a strong Work reflects some Work reflects very little
excellent effort from effort from this student. effort from this student. effort on the part of this
this student. student.

3. ACHIEVE
South High School
Activity • INDEPENDENT STUDENT
WORK
Conversation • Level 2 - soft conversation.
Help • Ask neighbor. If he/she doesn't
know, then raise your hand
Integrity • Do your own work!
Effort • Work on task with notebook
open.
Value • Concepts in notes reinforced.
Efficiency • Read instructions. Use notes &
examples in notebook.

4. Light from Stars
Read “Why do some stars appear Read “The color of a star is related to its
brighter than others?” P536 temperature” on Page 537.
Explain how star’s: Explain the following.
1. temperature 1. What is the result of varied light
2. size, and wavelengths in terms of star color?
2. Explain what might happen if we change the
3. distance
wavelength of light from shorter to longer,
affect their brightness.
and from longer to shorter?
Light from
Stars?
Read “Spectral lines reveal the
composition of stars” on Page 537, 538
Explain how we determine what elements
are found on stars. Tell four new things you learned today.
No Excuses, Just Results!
Show-up, Engage & Produce