7th Horizons Review For Final 1 Question Preview (ID: 40269)


Use This Game To Review For The Semester 1 Final Exam. TEACHERS: click here for quick copy question ID numbers.

What is the acceleration of a softball if it has a mass of 4kg and hits the catcher's glove with a force of 48N?
a) 12 m/s2
b) 192 kg
c) 0.083 m/s2
d) 3 kg

What is the speed of a bus that has traveled 54m and has been traveling for 120 seconds?
a) .45 m/s
b) 2.22 m/s
c) 6480 m/s
d) 4.5 m/s

Using Newton's 1st law, which choice explains why it is important to wear a seat belt?
a) Inertia will cause you to stay in your seat in a crash because you are wearing a seat belt
b) The force of a crash will depend on the mass of the car, not if you are wearing a seat belt.
c) In a crash, the seat belt acts as the unbalanced force protecting you from continuing your forward motion.
d) Your seat belt causes you to be an object in motion and allows you to continue in motion in a crash.

Which type of rock is most likely to contain a fossil?
a) Metamorphic
b) Igneous
c) Minerals
d) Sedimentary

How are rocks and minerals related?
a) Rocks and minerals are the same thing
b) rocks are made of minerals
c) minerals are made of rocks
d) rocks come before minerals

Which of the following is not a way geologists used to identify minerals?
a) Luster
b) Streak
c) Size
d) Color

What is the force that moves the tectonic plates?
a) Convection currents in the mantle
b) Ocean Waves
c) Wind
d) Convection currents in the outer core.

What determines if one plate will be subducted under another plate when they collide?
a) Density
b) speed
c) angle
d) Force

Which process is involved in the formation of a metamorphic rock?
a) Melting and cooling
b) Heat and pressure
c) weathering and erosion
d) volcanic activity

Which of the following happens at a convergent boundary?
a) Rift Valley
b) Mountain formation
c) Mid-ocean ridge
d) Canyon

How have Earth's continents changed over time?
a) There used to be a dozen continents that have come together in the continents we have today.
b) There used to be one big landmass and they have drifted to the 7 continents we have today.
c) The continents have not changed over time.
d) Africa and South America used to be connected but all the other continents are the same.

Which of the following process is a fast change caused by plate tectonics?
a) mountain formation
b) sea-floor spreading
c) earthquakes
d) hurricanes

Which of the following is evidence of continental drift?
a) Fossils from the same animal being found on continents found far apart
b) lava rock pillows
c) mountains being formed
d) A picture of all the continents stuck together.

How do we know what the inside layers of Earth are like?
a) seismic waves
b) diving into the layers
c) sending a robot to look at the layers
d) we do not know what the inside of the earth is like

Why is Earth's magnetic field important?
a) It leaves its imprint in rocks.
b) It causes convection currents.
c) It protects us from the mooon.
d) It protects us from the sun's ultraviolet radiation

Which layer (s) is/are made of iron and nickle?
a) Inner and Outer cores
b) mantle
c) crust and mantle
d) crust

Which layer of Earth has the highest amount of pressure?
a) crust
b) inner core
c) outer core
d) mantle

Which is the only liquid layer of the Earth?
a) Mantle
b) Inner Core
c) Outer Core
d) Crust

What happens to temperature as you move from the inside of the Earth to the outside?
a) Temperature remains constant
b) Temperature increases
c) Temperature decreases
d) Temperature fluctuates greatly

When you jump off a boat, you go one direction and the boat goes in the other direction. This is an example of
a) Newton's 1st law
b) Newton's 2nd law
c) Newton's 3rd law
d) The law of conservation of mass

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