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3rd Nine Weeks Review

Total questions: 36

Worksheet time: 36mins

Name
Class
Date
1.

Select ANY/ALL that apply for evidence of a chemical reaction:

a)

color change

b)

light production

c)

gas production

d)

temperature change

e)

precipitate

2.

Which of the following best describes gas production?

a)

bubbling, fizzing, foaming

b)

getting hotter or colder

c)

forming a solid from two liquids

d)

a new color is produced

3.
succession that occurs in an area with no soil
a)
ecological succession 
b)
primary succession 
c)
secondary succession
d)
pioneer speciles
4.

Which electromagnetic waves have the shortest wavelengths?

a)

microwaves

b)

visible light

c)

gamma rays

5.

Which of the following has the longest wavelength?

a)

microwaves

b)

UV rays

c)

Infrared

d)

Gamma rays

6.

Scientists detected a wave with a frequency of 10-8. What type of wave were the scientists most likely detecting?

a)

Ultraviolet

b)

Microwave

c)

Infrared

d)

Radio

7.

What moon phase would occur SEVEN days after a new moon?

a)

First quarter

b)

Third quarter

c)

Full moon

d)

Waxing crescent

8.

A mid-ocean RIDGE is located at the boundary of two tectonic plates. Which diagram correctly models the relative plate motion on each side of a mid ocean ridge?

a)
b)
c)
d)
9.
Name the boundary
a)
convergent boundary
b)
divergent boundary
c)
transform boundary
d)
sergent boundary
10.
It is steep on a topographic map where __________.
a)
lines are closest together
b)
a river flows into a lake
c)
contours bend
d)
contours are far apart
11.

Match the topographic map to its profile.

a)
b)
c)
d)
12.

Which side of this island is the steepest?

a)

South

b)

North

c)

East

d)

West

13.
What is the number of protons that the element in this image contain?
a)
14
b)
7
c)
15
d)
18
14.
Protons identify elements. What element has 5 protons? 
a)
Beryllium
b)
Boron
c)
Carbon
d)
Oxygen
15.

How many valence electrons does the element have?

a)

1

b)

2

c)

3

d)

4

16.

What is the reactivity of this atom?

a)

nonreactive

b)

highly reactive

17.

Which atom is the most reactive?

a)

Ne

b)

Cl

c)

Ga

d)

Sn

18.

What is true about this element based on the model?

a)

It is neon, has two energy levels, and is nonreactive

b)

It is neon, has 10 valence electrons, and is nonreactive

c)

It is neon, has two energy levels, and is highly reactive

d)

It is neon, has two valence electrons, and is highly reactive

19.
Low Pressure is associated with this type of weather...
a)
Cloudy/Overcast Weather
b)
Cold Weather
c)
Warm Weather
d)
Fair Weather
20.

The San Andreas fault is a transform fault. The map below shows a student's approximation of where the fault line crosses through the United States. Students were asked to make maps predicting which way land would most likely move over thousands of years.

a)
b)
c)
d)
21.

The earthquakes experienced in California are related to tectonic plates because these catastrophic events are the result of -

a)

two tectonic plates sliding past each other.

b)

tectonic plates melting as they slide into the mantle.

c)

tectonic plates being weathered over time.

d)

two tectonic plates pulling away from each other.

22.
Galaxies are composed of (best answer)
a)
stars
b)
stars and gas
c)
stars, dust, and gas
d)
stars, dust, and gas held together by gravity
23.
What type of galaxy is this?
a)
Spiral
b)
Elliptical
c)
Irregular 
d)
Irrational
24.

As other galaxies move away from our galaxy, scientists observe which of the following?

a)

redshift

b)

blueshift

25.
What does the Big Bang theory suggest?
a)
The universe was just there
b)
The Milky Way is the only solar system
c)
The universe is continually expanding
d)
The universe is collapsing in toward a single point
26.
What are the reasons for the seasons?
a)
Earth's tilt and rotation.
b)
Earth's rotation and revolution.
c)
Earth's tilt and revolution.
d)
Earth's tilt and resolution
27.

What evidence of a chemical reaction does this image represent? (R17)

a)

Gas production and light production

b)

Gas production

c)

Color change and precipitate

d)

Light production and color change

28.
When all the forces on an object are equal and opposite, & the net force is zero, that's...
a)
balanced forces
b)
unbalanced forces
c)
terminal velocity
d)
reaction forces
29.
A collection of stars, dust, and gas bound together by gravity.
a)
Nebula
b)
Galaxy 
c)
Universe
d)
Protostar
30.

How many atoms of carbon (C) are in C6H12O6?

a)

3

b)

6

c)

12

d)

24

31.
How many Aluminum are in Al2O3?
a)
3
b)
2
c)
5
32.

What is the net force?

a)

30 N left

b)

25 N right

c)

5 N left

d)

55 N right

33.
What is the net force?
a)
40 N left
b)
0 N Balalnced
c)
400 N right
d)
40 N right
34.
Which category is our Sun located in?
a)
White Dwarfs
b)
Supergiants
c)
Main Sequence
d)
Giants
35.

The Sun belongs to Spectral Class ______.

a)

K

b)

M

c)

G

d)

O

36.

What moon phase would be visible from Earth when the moon is in Position 3?

a)

New moon

b)

Full moon

c)

Third quarter

d)

First quarter