Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Earth Science 2Q, 1 - 10
Test Description: Earth Science, 2nd Quarter, 1 - 10
Instructions: Answer all questions to get your test result.
1) Graphs make it easier to understand data by making it:
A
disappear
B
something we taste
C
visual
D
something we hear
2) The visible lines on a map or graph that extend left to right are called:
A
wrinkles
B
latitude
C
longitutde
D
diagonal
3) The visible lines that extend up and down on a globe or map are called:
A
invisible
B
diagonal
C
latitude
D
longitude
4) Which of the following is the correct latitude of the North Pole?
A
100N
B
45N
C
90N
D
180N
5) A bone sample contains only 1/4 of its original radioactive C14 content. The half-life of C14 is 5700 years. What is the age of the bone sample?
A
2,850 years old
B
17,100 years old
C
11,400 years old
D
5,700 years old
6) Which of these correctly shows Earth's atmospheric composition?
A
21% oxygen, 78% nitrogen, and 1% other
B
21% nitrogen, 78% oxygen, and 1% other
C
21% carbon dioxide, 78% oxygen, and 1% other
D
21% oxygen, 78% hydrogen, and 1% other
7) Animal life became possible on Earth after -
A
the dinosaurs became extinct
B
the sun warmed the planet up
C
plants moved from the sea to the land
D
oxygen was generated through photosynthesis
8) Where did the oxygen in Earth's atmosphere come from?
A
meteors
B
photosynthesis of plants
C
it was in the atmosphere since Earth first formed
D
volcanic outgassing
9) Human activities (transportation, factories, etc.) are responsible for the INCREASE of which of these gasses?
A
oxygen
B
hydrogen
C
ozone
D
carbon dioxide
10) The use of certain aerosols and refrigerants have caused a DECREASE in which of these gasses (this gas protects us from harmful UV radiation)?
A
nitrogen
B
ozone
C
carbon dioxide
D
water vapor
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?