Plate Tectonic Practice

Earthquakes and Volcanoes (Interactive!)

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Volcanoes

Lets start with volcanoes. You probably know that they are dangerous and they spit out lava, or magma I should say. Let's dive deeper into volcanoes!!

This is a active volcano. This volcano is spitting out lava. Lava is  hot, liquefied rock that flows from a volcano or other opening in the surface of Earth. Lava is very hot and can destroy and burn villages near the volcano that the lava falls on.

Volcanoes can be active, or dormant. Dormant volcanoes have a low chance of waking up and becoming an active volcano, what you see here on the screen. Active volcanoes spit out lava, but not all the time. After a volcano has erupted, the ground is very hot! Only Scientists can go near volcanoes, because they have a safe gear so they do not get burnt.

Multiple Choice

Match the answers! What is a active volcano?

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Multiple Choice

How is a volcano formed?

• It forms randomly inside mountains when it gets super hot.

• When magma finds a way to escape from beneath the earth's surface, it creates a volcano.

• When lava from the Earth's core finds a way into a mountain to create a volcano.

Multiple Choice

What is magma called when it reaches the surface of Earth?

• Lava

• viscosity

• toxic gas

This is the aftermath of a earthquake. Earthquakes are very destructive. Lets take a look on how a earthquake forms! But first, we need to know what tectonic plates are!

Read this slide.

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. 

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Multiple Choice

The huge pieces of the earth's crust are called ____________________________. 

• crust
• plates
• directions
• seismos

Multiple Choice

The outside layer of the earth is called ______________________.

• core
• crust
• mantle
• outer core

Lets look at the layers of the Earth. The crust is a thin outer layer of the Earth! The mantle is the layer under the crust. The outer core is VERY hot. And last but not least, the inner core. It is the hottest layer of the Earth.

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Multiple Choice

How is this plate moving?

• more on top of the other

• bumping together

• move away from each other

• slide against each other

Multiple Choice

How are these plates moving?

• bumping together

• slide against each other

• move away from each other

• more on top of another

Multiple Choice

How are these plates moving?

• move away from each other

• bumping together

• slide against each other

• more on top of another

Multiple Choice

How are these plates moving?

• slide against each other

• move away from each other

• more on top of another

• bumping together

Multiple Choice

How do tectonic plates look like?

Multiple Choice

The earth has top layer called...

• crust

• ocean

• land

• sea

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What have we learned?

• The layers of the earth

• How volcanoes are formed

• How earthquakes are formed

• What is magma and lava

• What is tectonic plates

Plate Boundaries

Heat Transfer

Convection, Conduction, Radiation

​Heat Transfer

​Heat is the transfer of thermal energy from one object to another.

​

This can occur three ways:

• ​Convection

• ​Conduction

• ​Radiation

Multiple Choice

Which of the following is not a form of heat transfer?

• Convection

• Conduction

• Insulation

• Radiation

Multiple Choice

What kind of plate boundary is shown here?

• divergent
• convergent
• transform
• strike slip

​Conduction

​Heat transfer through direct contact between two objects or substances

​

​Best in solids

​

​

​When two things are touching, their particles interact and heat is transferred between them.

Multiple Choice

What kind of plate boundary is shown here?

• divergent
• convergent
• transform
• submergent

Multiple Select

Which of the following are examples of heat transfer through conduction? You may choose more than one.

• Using hand warmers to warm up your hands

• Hot air balloon rising

• Burning your hand on a curling iron

• Spoon getting hot while sitting in hot tea

Multiple Choice

What kind of plate boundary is shown here?

• divergent

• convergent

• transform

• subducting

​Convection

​Occurs in fluids like liquids and gases

​

​As fluid heats up, the particles spread out, become less dense and rise

​

​As fluids cool down, the particles become more dense and sink

​

​"Heat Rises"

Multiple Select

Which of the following are examples of heat transfer through convection?

You may choose more than one.

• Hot air balloon rising

• The second floor of a house is warmer than the first floor

• Boiling water on the stove

• Sitting around a campfire and feeling the heat from the flames

​Radiation

​Transfer of thermal energy through waves

​

​If you hold your hand near a hot object (such as a lightbulb or a candle), you can feel the heat transferred through waves

Multiple Select

Which of the following are examples of heat transfer through radiation? You may choose more than one.

• Feeling the heat from a candle

• The water at the top of the pool feels warmer than the deep end

• The sun warming the Earth

• A space heater warming the room

Fill in the Blanks

Convection, conduction or radiation?

Smoke rising in a room due to a fire

Multiple Choice

Mountains form from ...

• plates sliding past one another
• collision of plates
• plates moving away from each other

Fill in the Blanks

Convection, conduction or radiation?

Chocolate melting in your hand

Multiple Choice

What geologic feature/event would you most likely to find at a convergent boundary between two pieces of continental crust?

• Volcano
• Mountain
• Rift
• Island Arc

Fill in the Blanks

Convection, conduction or radiation?

A hot air balloon rising in the sky

Fill in the Blanks

Convection, conduction or radiation?

The heat a snake feels from the lamp above him

Multiple Choice

What geologic feature/event would you most likely to find at a divergent boundary between two pieces of continental crust?

• Mid-Ocean Ridge
• Mountain
• Rift Valley
• Island Arc

Fill in the Blanks

Convection, conduction or radiation?

The reason heating vents are usually placed in the floor of homes in the North.

Multiple Choice

What geologic feature/event would you most likely to find at a divergent boundary between two pieces of oceanic crust?

• Rift Valley
• Mid-Ocean Ridge
• Island Arc
• Flat land

Fill in the Blanks

Convection, conduction or radiation?

The reason you use an oven mitt to get a cookie sheet out of the oven.

Fill in the Blanks

Convection, conduction or radiation?

Heat from a blow dryer

Fill in the Blanks

Convection, conduction or radiation?

Heat you feel from an electric blanket

Multiple Choice

What geologic feature/event you be most likely to find at a transform boundary?

• Earthquakes
• Volcanoes
• Mountains
• Rift Valleys

Multiple Choice

A boundary where two plates move away from each other.

• convergent boundary
• divergent boundary
• transform boundary
• sergent boundary

Multiple Choice

A boundary where two plates slide past each other.

• convergent boundary
• convergent boundary
• transform boundary
• sergent boundary

Multiple Choice

A boundary where two plates collide into  each other.

• convergent boundary
• divergent boundary
• transform boundary
• sergent boundary

Multiple Choice

When two convergent plates come together where the denser one is forced under back into the mantle

• reduction
• conduction
• subduction
• convection

Multiple Choice

Large pieces of Earth's lithosphere that move around are called?

• Sections
• Plates
• Land Masses
• Faults

Multiple Choice

A deep valley that forms along a divergent boundary.

• rift valley
• canyon 
• mid-ocean ridge
• ocean valley

Multiple Choice

The denser and thinner of the two plate types.

• continental crust
• oceanic crust

Multiple Choice

The less dense and thicker of the two plate types.

• oceanic crust
• continental crust

Multiple Choice

What special force is found in the asthenosphere?

• Wind
• Convection currents
• Tides
• Lava

Multiple Choice

Which type of plate boundary would cause mountains to form

• Transform
• Convergent
• Divergent
• Reform

Multiple Choice

The Great Rift Valley in Africa and the Mid-Ocean Ridge were all created by this boundary

• Divergent
• Convergent
• Reform
• Transform

Multiple Choice

What are the two types of crust

• continental and oceanic
• ocean and upper
• lower and upper
• pizza and subway

Multiple Choice

This image is of...

• Convergent boundary
• Transform Boundary
• Divergent Boundary

Multiple Choice

Which of these events can ONLY happen on a DIVERGENT BOUNDARY?

• Rift Valley
• Mountain
• A peninsula
• An Insanely complex, long answer that you will click out of instinct. 

Multiple Choice

Which scientist posed the theory of continental drift?

• Harry Hess
• Drummond Matthews
• Fred Vine
• Alfred Wegener

Multiple Choice

What was Pangaea?

• An African woman
• A nation
• A supercontinent
• An Indian tribe

Multiple Choice

What makes up Pangaea?

• Continents
• Oceans
• Religions

Multiple Choice

A subduction zone is formed...

• when one tectonic plate sinks below another
• at every type of convergent plate boundary
• at every type of divergent plate boundary
• at transform boundaries

Multiple Choice

The process that happens at the deep-ocean trench is called...

• sea-floor spreading
• adding material to the ocean floor
• subduction

Multiple Choice

Older crust is found towards the...

• Mid-ocean ridge
• Deep-ocean trench
• Asthenosphere

Multiple Choice

New crust is always formed at the...

• mid-ocean ridge
• deep-ocean trench
• asthenosphere

Multiple Choice

What process is occurring at Z?

• Convection currents       
•  Subduction 
• Two plates moving apart
• New ocean floor forming