What temperature is the same on both the fahrenheit and celsius scale?
a) -35 degrees b) -40 degrees c) -45 degrees
-40 degrees
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15
A triangle has 2 1° angles. What is the measurement of the third angle?
178°
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baam
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15
NaCl is the chemical formula for which common household chemical?
Sodium chloride ( table salt)
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15
True or false: You have fewer bones as an infant than you do as an adult.
False, infants have aprroximately 60 bones more than adults.
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15
How long does it take for the earth to rotate once around its own axis?
24 hours
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15
How many bones do adults have?
a) 206 c) 208 c) 210
a) 206
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15
Which of the following technological developments came first?
a) telephone b) telegraph c) telescope
c) telescope
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15
What is the common name of the galaxy that encompasses our solar system?
the Milky Way
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15
What does a light year measure?
Distance.
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15
Here's a geology question. Which is true of a metamorphic rock?
a) it formed as a result of heat or pressure b) it fell from space as a meteorite c) it formed from cooled magma
a) it formed as a result of heat or pressure
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15
What kind of animal is this?
a) mammal b) reptile c) amphibian
a) mammal
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15
What is the word for an animal that is active at dawn and dusk?
a) nocturnal b) diurnal c) crepuscular