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15
×
Birds first appeared 229 million years ago. (TRUE or FALSE)
FALSE. Correction: Archaeopteryx lived about 150 million years ago (not 229 million).
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15
×
According to the text, insects first developed wings about:
55 million years ago
350 million years ago
150 million years ago
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×
eraser
Reset score!
Oops!
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star
Double points!
Okay!
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fairy
Take points!
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25
×
thief
Give points!
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15
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Archaeopteryx shared features with reptiles. (TRUE or FALSE)
TRUE
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×
heart
Other team wins 25 points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
How heavy was Quetzalcoatlus according to the text?
200 kg (440 lbs)
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15
×
How did early insects use their wings at first?
They used wings to jump and then glide or sail through the air.
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15
×
Why are bats unique among mammals?
Bats are the only mammals that have evolved to fly.
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thief
Give points!
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25
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shark
Other team loses 25 points!
Okay!
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fairy
Take points!
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25
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lifesaver
Give 25 points!
Oops!
15
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Archaeopteryx is important because:
it was the first mammal to fly
it lived 55 million years ago
it had feathers and some reptile features
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15
×
Pterosaurs could not fly at all â they only walked. (TRUE or FALSE)
FALSE. Correction: Pterosaurs could glide and flap their wings; they could even soar high in the sky.
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15
×
Name one reptile-like feature of Archaeopteryx
It had teeth / fingers with sharp claws / a tail with bones (any one is fine).
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×
boom
Lose 50 points!
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fairy
Take points!
5
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25
×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which sentence is true about pterosaurs in the text?
They had feathers like birds.
They were dinosaurs.
They could soar high using the wind.
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15
×
Insects were the first animals to develop wings. (TRUE or FALSE)
TRUE
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15
×
Bats are the only mammals that have evolved to fly. (TRUE or FALSE)
TRUE
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×
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