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True or False: Unbalanced (unequal) forces will make objects move.
True
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Identify the visible light color with the highest frequency (shortest wave length).
Violet
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"The tea kettle screamed as it let out steam" is an example of what type of figurative language?
Personification -- human quality
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"The bread soaked up the sauce like a sponge." is an example of what type of figurative language?
Simile -- "like"
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White light is being broken into visible light. What is this phenomenon called?
Refraction
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You see a firetruck is painted red. What causes us to see the "red" color?
We see the color of light that is reflected off an object. All other colors are absorbed.
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Based on the image, will the block move? If it will, what direction will it move in?
It will move left, 10 N > 5 N
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Based on the image, why is the hot air balloon rising?
The balloon has a stronger force moving up than gravity pulling down.
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The color of an object is due to the light wave being _______. (absorbed/reflected?)
reflected
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"Those apples are the cream of the crop" is an example of what type of figurative language?
Idiom -- expression with a different meaning
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"Holly held the hamster high in the sky." is an example of what type of figurative language?
Alliteration - "H" sound
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Real Life: what is an example of light reflection?
Mirrors, sunlight off the ocean, bright snow
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"The tall man's feet were boats." is an example of what type of figurative language?
Metaphor -- comparing feet to boats
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Ms. Walkuski pushes on a desk. It does not move. Which object has the greater force -- Ms. Walkuski, or the desk?
The desk because it doesn't move.
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The man falls because the marbles _____ friction.
decrease
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"She found the lost book after she came back from buying a replacement copy." is an example of what type of figurative language?
Irony -- the opposite of expectation
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Are these forces balanced or unbalanced? Explain your answer.
They are balanced. 10 N = 10 N
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Which side of the seesaw has the greater force? Explain your thinking.
The left side is greater because it is not moving.
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True or False: Balanced (equal) forces will keep objects in place.
True
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Real Life: what is an example of light refraction?
objects appearing broken in liquid, rainbows, optical illusions
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Based on the image, which wave has the lowest frequency (longest wave length)?
Radio waves
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Explain why the couple on the left will pull the couple on the right towards them (left).
The couple on the left has a greater force (500 N) than the right (450 N).
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"I've been to school so many times, I could drive there with my eyes closed." is an example of what type of figurative language?
Hyperbole -- an exaggeration
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Identify which waves are most dangerous to humans -- a) gamma, b) ultraviolet, c) visible light, d) radio
a) gamma & b) ultraviolet
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Identify which waves are least dangerous to humans -- a) ultraviolet, b) x-ray, c) visible light, d) radio
c) visible light & d) radio
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This is a light wave. Is it being refracted or reflected?
Reflected
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Identify the visible light (color) with the lowest frequency (longest wave length).
Red
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A basketball player jumps up to dunk. The force of his jump is _______ than the force of gravity pulling him to Earth..
greater
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Based on the image, which wave has the highest frequency (shortest wavelength)?
Gamma rays
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"She's got more drama than the Keeping Up with the Kardashians." is an example of what type of figurative language?
Allusion -- reference something famous
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