This color in the visible part of the spectrum has the lowest energy.
Red
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boom
Lose 50 points!
Oops!
shark
Other team loses 25 points!
Okay!
gift
Win 10 points!
Okay!
thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Oops!
seesaw
Swap points!
Okay!
gift
Win 15 points!
Okay!
banana
Go to last place!
Oops!
15
What colours is white light made from?
Red, Orange, Yellow, Green, Blue, Indigo, Violet
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thief
Give points!
5
10
15
20
25
rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 20 points!
Oops!
monster
Reset all scores!
Oops!
shark
Other team loses 10 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
15
Which images are opaque?
A and E
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15
Which color reflects all light?
White
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15
What color is produced when mixing cyan, yellow, and magenta inks (pigments).
Black
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15
Why does this the t-shirt appear red and the shorts appear blue?
The t-shirt reflects red light, the shorts reflect blue light, other colours are absorbed.
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15
Material that allows light to pass through allowing you to see "clearly" to the other side.
Transparent
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15
The frequency _________ as we move from infrared light to gamma rays.
increases
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15
What color of light do you get by combining red, green, and blue light?
White light
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15
Caleb is sitting near the window on a sunny day. When he closes the curtain, the room becomes darker. What property of the curtain allows it to make the room darker?
