What will a colt grow up to be? a horse What gas do people need to survive?
Answer : oxygen
Why do you see lightning before you hear thunder?
Answer : because light travels faster than sound
How many kidneys do we have?
Answer : two
What do we usually call the epidermis?
Answer : The Skin
Leaves that turn red or yellow in autumn have lost …what?
Answer : chlorophyll
What do you call an exploding star near the end of its life?
Answer : a supernova
What do you use to take your temperature?
Answer : a thermometer
Which comes from an animal: paper, wood or leather?
Answer : leather
What part of a dinosaur fossil shows whether it ate meat or plants?
Answer : the teeth (or the jaw)
Which of these animals care for their young: frogs, turtles, mice or spiders?
Answer : Mice
Is wind speed measured by a barometer or an anemometer?
Answer : An Anemometer
When two atoms combine, what do they form?
Answer : a molecule
Which has the most gravity: a red giant, a white dwarf or a black hole?
Answer : a black hole (Its gravity is so strong that not even light can escape.)
In what season do farmers plant corn?
Answer : spring
Which lives on land some of the time: a fish or an amphibian?
Answer : an amphibian
What kind of energy is needed to run a refrigerator?
Answer : electricity
How many colors make up white light?
Answer : seven (red, orange, yellow, green, blue, indigo, violet)
Answer : seven (red, orange, yellow, green, blue, indigo, violet)
Where can you see stalactites and stalagmites?
Answer : in a cave or cavern
Answer : in a cave or cavern
What is a light year?
Answer : the distance light travels in one year (in a vacuum)
Microsoft was co-founded by computer mastermind
Answer : Bill Gates.
What hitech company was co-founded by Steve Jobs?
Answer : Apple
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