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Study
4th Grade Review
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True or False: Countries that experience Tsunamis build walls to keep the water away.
True.
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True or false: Reflection of light happens in mirrors.
True.
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True or False: Kinetic energy is the energy of movement.
True.
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Spell this word.
V A L L E Y
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What natural disaster is this?
It's an Earthquake.
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True or False: The Ring Of Fire is the name of the groups of countries where tectonic plates move very often.
True.
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Is a sleeping animal an example of potential energy?
Yes, it is.
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Is Paraguay in the Ring of Fire?
No, it isn't.
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True or false: this is a flood.
True.
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Spell this word.
V O L C A N O
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What is the name of lava when it is inside the volcano?
Magma.
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Is the window opaque?
No, it isn't. It's translucent.
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It is flat elevated land. It's a _______________________.
plateau
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Is a bicycle moving an example of kinetic energy?
Yes, it is.
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Any characteristic of the Earth's surface is a:
Landform.
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Is the glass translucent?
Yes, it is.
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True or false: Refraction of lights means that the light changes colour.
False. It means the light separates.
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Is Japan in the Ring of Fire?
Yes, it is.
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Is this a flood?
No, it isn't.
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True or false: This is a tributary.
True.
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True or False: This is a valley.
True.
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Spell this word.
E A R T H Q U A K E
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True or False: A Tornado starts in the ocean.
False.
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What natural disaster starts in the ocean after tectonic plates move?
A tsunami.
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