Study Review Question Preview (ID: 7978)

9th Grade.[print questions]

What does OHEC stand for?
a) Open Help End Close
b) Observe Hold End Close
c) Observation Hypothesis Experiment Conclude
d) Observe Help Explain Create

What is the purpose of a hypothesis?
a) To make an educated guess.
b) To make you use common sense.
c) To help you with your studies.
d) To create your project.

What does NASA stand for?
a) National Air and Space Act
b) National Aeronautics Space Administration
c) National Aeronautics Space Admission
d) National Aeronautics and Space Advisors

What is the name of Earths moon?
a) Cassie
b) Lena
c) Luna
d) Lima

What happened on "The Challenger"?
a) It was the first to be televised
b) It blew up.
c) It carried a history teacher.
d) All of the above

Terrestrial means...
a) Life-like
b) Human-like
c) Animal-like
d) Earth-like

Which one of the following characteristics make Earth different from all the rest of the planets?
a) Gases
b) Methane
c) Oxygen
d) None of the above.

What is the brightest star in the sky?
a) North Star
b) South Star
c) Moon
d) Sun

Is gravity a law or a theory?
a) Both
b) Neither
c) Law
d) Theory

Which one of the following can you recycle
a) Water
b) Gas
c) Gasoline
d) Flip-flops

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