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WorksheetsSemester 1 Review
Total questions: 30
Worksheet time: 23mins
Name
Class
Date
1.
John ran 30 meters at rate of 3 meters per second. How many seconds did it take him to run the race? (Hint: s=d/t)
a)
10 sec
b)
20 sec
c)
30 sec
d)
40 sec
2.
Find the net force: 15 N to the right, and another 15 N to the right.
a)
0 N to the Right
b)
0 N to the Left
c)
30 N to the Left
d)
30 N to the Right
3.
A force that has a net force of zero is called (the object is still)?
a)
Balanced force
b)
Unbalanced force
c)
even
d)
uneven
4.
What is the net force in this picture?
a)
17 N to the Right
b)
3 N to the Right
c)
3 N to the Left
d)
17 N to the Left
5.
What do the lines on this time vs. distance graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
d)
Decelerating
6.
Using the graph, how long did it take this object to travel 10 m?
a)
0 s
b)
10 s
c)
15 s
d)
20 s
7.
Which graph shows that one of the runners started 10 yards further ahead of the other?
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
8.
The penguins are black and white.
a)
Observation
b)
Inference
9.
More penguins are going to jump in next.
a)
Observation
b)
Inference
10.
When a heavy football player and a light one run into each other, who exerts more force?
a)
The heavy one
b)
The light one
c)
They are equal
d)
there is no such thing as force
11.
Newton's third law states that any action will have a(n) _______ and ______ reaction.
a)
Equal and similar
b)
Equal and opposite
c)
Equal and different
d)
Greater and opposite
12.
Why is the net force 0 in the image?
a)
Because the elephants are the same size
b)
Because they are both pulling the same amount of force in opposite directions
c)
Because they are elephants
d)
Because they are pulling away from each other.
13.
If a 10 kilogram object accelerates suddenly at 15 m/s2, how much force was applied to the object? (Hint: F=ma)
a)
150 Newtons
b)
15 Newtons
c)
150 kilograms
d)
100 kilograms
14.
What is the liquid layer called that lies beneath the mantle and surrounds the inner core?
a)
Mesopshere
b)
Lithosphere
c)
Asthenosphere
d)
Outer core
15.
What is the soft layer in which the tectonic plates move called?
a)
Mesosphere
b)
Asthenosphere
c)
Inner core
d)
Outer core
16.
What layer is made up of the crust and the rigid, upper part of the mantle?
a)
asthenosphere
b)
lithosphere
c)
asthenosphere
d)
outer core
17.
This image shows plates moving apart. What type of boundary is represented here?
a)
Convergent
b)
Divergent
c)
Allegiant
d)
Transform
18.
The San Andreas Fault is an example of a transform boundary. What is produced in this area?
a)
Trenches
b)
Tornadoes
c)
Earthquakes
d)
Rivers
19.
What does a wave carry?
a)
energy only
b)
matter only
c)
the matter carries the energy
d)
neither
20.
An example of an interaction between the HYDROsphere and GEOsphere is:
a)
waves eroding rocks on beach
b)
fish swimming in water
c)
water evaporating to make clouds
d)
boats transporting goods
21.
A thunderstorm is an interaction between which two spheres?
a)
Biosphere-Atmosphere
b)
Atmosphere-Hydrosphere
c)
Hydrosphere-Geosphere
d)
Hydrosphere-Biosphere
22.
Which wave would we feel first when there is an earthquake?
a)
secondary waves
b)
seismic waves
c)
L waves
d)
P waves
23.
Which set of definitions is correct?
a)
convergent - plates move together
transform - plates move apart
divergent - plates slide past each other
transform - plates move apart
divergent - plates slide past each other
b)
divergent - plates move together
convergent - plates move apart
transform - plates slide past each other
convergent - plates move apart
transform - plates slide past each other
c)
transform - plates move together
divergent - plates move apart
convergent - plates slide past each other
divergent - plates move apart
convergent - plates slide past each other
d)
convergent - plates move together
divergent - plates move apart
transform - plates slide past each other
divergent - plates move apart
transform - plates slide past each other
24.
What evidence best supports the continental drift theory?
a)
Penguins are found only in the Southern Hemisphere.
b)
Identical fossils of the same age have been found in rocks in Africa and South America.
c)
Volcanoes encircle the Pacific Ocean.
d)
Major rivers form deltas from continental erosion.
25.
Moh's scale is used to determine a mineral's
a)
streak
b)
hardness
c)
luster
d)
tenacity
26.
Jonathan finds a rock. He notices that it has layers and many fossils. What type of rock did Jonathan find?
a)
Intrusive igneous
b)
Metamorphic
c)
Sedimentary
d)
Extrusive igneous
27.
What does NOT happen in the rock cycle?
a)
Weathering and erosion convert igneous rock to sedimentary rock.
b)
Weathering and erosion convert metamorphic rock to sedimentary rock.
c)
Heat and pressure convert sedimentary rock to metamorphic rock.
d)
Heat and pressure convert metamorphic rock to igneous rock.
28.
Rocks are classified as igneous, sedimentary, or metamorphic based on their
a)
mineral composition
b)
crystal or grain size
c)
hardness
d)
how they are formed
29.
What is the term for the large, rigid pieces of Earth's crust?
a)
faults
b)
sediment
c)
mountain
d)
tectonic plates
30.
Which layer of Earth is solid and why?
a)
The inner core is solid because of movement of the outer core.
b)
The inner core is solid because of the freezing temperatures.
c)
The inner core is solid because of the extreme pressure from the other layers.
d)
The outer core is solid because of the extreme pressure from the other layers.
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