Welcome to Forces and Motion Jeopardy

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Welcome to Forces and Motion Jeopardy!
Im your happenin host Sal the Scientist!
Today we will be learning about the Newtons laws
of motion! He was one smart dude!
Instructions
Game Board
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Choose from one of five categories. Then choose
a point value. The larger the value, the more
difficult the question. Choose from one of four
answers. When you are finished with each
question, click the home button to go back to the
game board. If you are playing as a team, the
team with the most points wins! Have fun, and
remember, SCIENCE RULES!
To Game Board
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Pressure and Density Jeopardy Review
Pressure
Fluid Pressure
Vocab
Density and Buoyancy
Density and Buoyancy
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The formula for Pressure
Answer
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Force Area
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The units for pressure.
Answer
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What are pascals?
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As area increases, pressure does this.
Answer
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What is DECREASE?
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How do snow shoes prevent sinking in the snow?
Answer
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They decrease pressure by increasing the area.
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What 2 ways can you increase pressure?
Answer
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Increase force or decrease area.
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14
What is a fluid?
Answer
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Anything that flows (liquids or gases)
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16
Increasing altitude does this to air pressure.
Answer
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What is decrease?
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18
Going deeper underwater does this to pressure.
Answer
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What is increase?
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20
Heating a fluid in an open system does this to
pressure.
Answer
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What is decrease?
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Heating a fluid in a closed system does this to
pressure.
Answer
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What is increase?
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The amount of matter in an object.
Answer
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What is mass?
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How much space an object takes up.
Answer
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What is volume?
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The Daily Double!!!
Question
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Anything that has mass and takes up space.
Answer
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What is matter?
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Mass per unit volume,
Answer
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What is density?
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The force in a liquid pushing up against an
objects weight.
Answer
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What is the buoyant force?
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By comparing densities, we know if an object will
_____ or _____.
Answer
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What is float or sink?
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Hydrometers measure this.
Answer
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What is relative density?
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If an objects weight is greater than the buoyant
force, this happens.
Answer
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What is sink?
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How does a submarine float or sink?
Answer
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By pumping air in to float or pumping water in to
sink.
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How do we measure the volume of irregular
objects?
Answer
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By measuring the volume of liquid it displaces.
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45
When an objects weight equals the buoyant force
it will.
Answer
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FLOAT!
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47
Liquids with different densities form layers with
the greatest density
Answer
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48
Sinking to the bottom.
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49
The density of water.
Answer
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50
What is 1.0 g/ml
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51
Why do your ears pop when driving up a mountain
road?
Answer
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Pressure in the ear goes from high to low.
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53
Archimedes principle states that the buoyant
force on a submerged object equals the.
Answer
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54
weight of the volume of the displaced fluid
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