E.Sci HW: Pg872 #10,21,22 (Sec 30.4)

Section 30.4: The Big Bang Theory

Earth Science HW:
Pg 872 #10, 21, 22
(Rd pg. 863-866)



Due: Monday 5/6/24

Multiple Choice

Pg 872

#10) Cosmic background radiation...

• a) is very hot.

• b) is blue-green.

• c) comes from supernovas.

• d) comes almost equally from all directions.

Fill in the Blanks

Pg. 872

#21) What evidence indicates that the universe is expanding?

Fill in the Blanks

Pg. 872

#22) How do evolutionary scientists/big bang proponents interpret background radiation as evidence of the big bang theory?

Fill in the Blanks

Type the letter of the statement that accurately describes your completion of this assignment.

Type A if true: I completed this assignment by class time of the due date.

Type B if true: I was absent(excused) but completed this assignment soon after returning to school.

Type C if true: I completed this assignment but it is late. (This includes excessively overdue absent work.)

Type D if true: I did not complete all the questions but would like the teacher to grade what I have done.