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integrated science 3
test
Question | Answer |
---|---|
the process of learning more about the natural world is _______. a. an experiment b. science c. a control d. a hypothesis | b. science |
the spiral shape of the Milky Way Galaxy CANNOT be seen from Earth because_____. a. we are located within one of its spiral arms b. we are located above the galaxy c. our view is blocked by the sun d. none of the above | a. we are located within one of its spiral arms |
the hottest star in space are _____ in color. a. blue b. yellow c. white d. red | a. blue |
study the effect of one thing on another in order to test a hypothesis is a(n)______. a. the distance between two points b. the interval between two events c.a system of prefixes d. the exact quantity people agree to use for comparison | d. the exact quantity people agree to use for comparison |
mercury is the _____ planet from the sun. a. fourth b. second c. first d. third | c. first |
one of ______ moons is larger than the planets Pluto and mercury a. Pluto's b. Neptune's c. Saturn's d. Uranus's | c. Saturn's |
a main sequence star becomes a _____ after it uses up the hydrogen in its core. a. supernova b. giant c. black hole d. nebula | b. giant |
at a divergent plate boundary,______. a. the edge of one plate melts and becomes magma b. one plate slides under another plate c. plates move apart d. plates grind past each other | c. plates move apart |
a baker contains 0.32L of water. What is the volume of this water in milliliters? a. 32 mL b. 3.2 mL c. 0.32 mL d. 320 mL | b. 3.2 mL |
to ______ means to draw a conclusion based on something you observe. a. guess b. control c. infer d. model | c. infer |
the phase of the moon that immediately precedes the new moon is the _____. a. first quarter b. waning crescent c. waxing crescent d. third quarter | b. waning crescent |
_______ is the third planet from the sun. a. mercury b. mars c. Venus d. earth | d. earth |
people one believed that all planets ans stars orbited around ______. a. mercury b. Venus c. Mars d. earth | d. earth |
the SI unit that is used to measure time is the ______. a. Kelvin b. meter c. second d. kilogram | c. second |
solar energy trapped by gases in Venus's atmosphere cause ______. a. its slow rotation b. clouds to form c. the greenhouse effect d. a cooling effect | c. the greenhouse effect |
a factor that does NOT change in an experiment is the _____. a. control b. dependent variable c. hypothesis d. constant | d. constant |
_____ materials are designed to get you to buy a product or service. a. scientific b. advertising c. observed d. model | b. advertising |
sticky, thicker lavas _____. a. flow very easily b. form flood basalts c. are rich in silica d. are rich in iron and magnesium | c. are rich in silica |
science cannot answer questions about _____. a. the natural world b. temperature c. distance d. politics | d. politics |
when designing an experiment, the first step is to ____. a. state the problem b. analyze the data c. state a hypothesis d. list a procedure | a. state the problem |