MP3 Review

​There are 3 types of thermal energy transfers:

Conduction: Transfer of energy by direct contact/touch.

Convection: Transfer of energy where warm air/liquid rises and cools then falls in currents.

Radiation: Transfer of energy through open space in waves.

Thermal Energy Transfers

Multiple Choice

What type of thermal energy transfer would a grill use to cook meat?

• Conduction

• Convection

• Radiation

• Density

Multiple Choice

If you fell at school and Nurse Tuggerson gave you an ice pack to put on your knee, what type of thermal energy transfer would occur?

• The coldness of the ice would transfer to the heat in your knee by conduction.

• The heat of your knee would warm up the ice and then travel back to your knee by convection.

• The heat of your knee would transfer to the ice and melt the ice by conduction.

• The heat of your knee is transferred to the ice pack by radiation.

Fill in the Blanks

Multiple Choice

If you were to put an electric blanket onto your bed at night, which of the following statements explains how your bed warms up?

• The bed would cool down the heat of the blanket.

• You would transfer your coldness to the blanket.

• The heat from the blanket would transfer to the bed.

Fill in the Blanks

Earths Layers: Most of Earth is composed of very few elements: Silicon and Oxygen are the main two.

Earths Atmosphere: The atmosphere of Earth has few elements: Nitrogen and Oxygen are the two main elements.

Earth's Composition

Multiple Select

What two main elements is the Earth's layers mainly made up of?

• Nitrogen

• Silicon

• Oxygen

• Argon

Multiple Choice

What is the main element found in the atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

​There are 4 main layers of the Earth: Inner Core, Outer Core, Mantle, and Crust.

The Lithosphere is the lower layer of the crust.

The Asthenosphere is the upper layer of the mantle.

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Layers of the Earth

Multiple Select

Which two layers are completely solid?

• Crust

• Mantle

• Outer Core

• Inner Core

Multiple Choice

Which layer of the Earth is made of solid metals?

• Crust

• Mantle

• Outer Core

• Inner core

​Arrows show the processes used to create new rocks.

Sediments use Compaction and Cementation to form Sedimentary Rocks.

​Sedimentary Rocks use Heat and Pressure to form Metamorphic Rocks.

Metamorphic Rocks Melt, Cool and Crystalize to become Igneous Rocks.

All use Weathering, Erosion, and Deposition to breakdown and move.

The Rock Cycle

Multiple Select

Which are steps to go from Metamorphic Rock into Magma and Igneous Rock?

• Crystalization

• Pressure

• Melting

• Cooling

Multiple Select

Which of these are the processes that all rocks use to break down and move?

• Weathering

• Deposition

• Erosion

• Melting

Multiple Choice

Compaction and Cementation create layered rocks called...

• Magma

• Igneous Rock

• Metamorphic Rock

• Sedimentary Rock

​Plates are named after their locations: think continents and oceans.

Convergent boundaries: Collide together forming mountains.

Subduction zones creates volcanoes with plates sliding under one another.

Divergent boundaries: Divide/Spread apart forming new land.

Transform boundaries: Slide against one another causing earthquakes to occur.

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Plate Tectonics

Multiple Choice

If oceanic crust is like a sponge that soaks up water, then how does its density compare to that of continental crust that is like a dry sponge?

• Oceanic Crust is more dense than Continental Crust

• Continental Crust is more dense than Oceanic Crust.

• Continental Crust and Oceanic Crust have the same density

Multiple Select

What two plates collide together to form the Himalayan mountains?

• Indo-Australian Plate

• North American Plate

• Eurasian Plate

• Nazca Plate

Multiple Choice

What type of boundary would create a volcano?

• Divergent Boundary

• Transform Boundary

• Convergent Boundary

• Subduction Zone