Frage 1
Frage
When something floats on top of water, this means that there is a [blank_start]______________[blank_end] force pushing it up.
Antworten
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buoyant
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electrical
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gravity
Frage 2
Frage
Who discovered buoyancy?
Antworten
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Plato
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Messi
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Archimedes
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Shakespeare
Frage 3
Frage
Will this object float or sink?
Frage 4
Frage
Which statement does NOT describe the moon?
Antworten
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The moon is cold.
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There isn't any oxygen on the moon.
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The moon is a very hot place.
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The moon is made out of rocks.
Frage 5
Frage
If we say something has buoyancy, we mean that it can float.
Frage 6
Frage
Which object will float?
Frage 7
Frage
Which substance is known as the "Universal Solvent"?
Frage 8
Frage
Which substance will dissolve in water?
Frage 9
Frage
What Constellation is this?
Antworten
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Orion
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Big Dipper
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Great Bear
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Cassiopeia
Frage 10
Frage
What is this called?
Antworten
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meteorite
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moon
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crater
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asteroid
Frage 11
Frage
Craters are made by _________.
Frage 12
Frage
What constellation is this?
Antworten
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Great Bear
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Big Dipper
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Orion
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Cassiopeia
Frage 13
Frage
How many days does it take the moon to revolve around the Earth?
Antworten
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29.5 days
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60 days
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365 days
Frage 14
Frage
What do you call a pattern of stars?
Antworten
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asteroid
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meteorites
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constellation
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galaxy
Frage 15
Frage
If we put red coloring into a glass of water and mix it together. We call it a _________.
Antworten
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solution
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insoluble
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buoyant
Frage 16
Frage
What constellation is this?
Antworten
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The Little Bear
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Orion
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Cassiopeia
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The Great Bear
Frage 17
Frage
Which one is NOT a property of water?
Antworten
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water flows
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water has its own shape
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water pours
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has no color or taste
Frage 18
Frage
An object with high density will float.
Frage 19
Frage
Which is NOT a natural source of heat?
Frage 20
Frage
If you burn your finger you should put it under cool running water.
Frage 21
Frage
One reason a boat can float is because it's filled with air.
Frage 22
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The moon is a natural source of light.
Frage 23
Frage
An object that floats is _______ dense than water.
Frage 24
Frage
When an object is placed into water, the shape of the object pushes the water away. What is this called?
Antworten
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buoyancy
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displacement
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density
Frage 25
Frage
What do you call goods that are transported on trucks, trains, planes and ships.