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STAR Review 8th Grade Science Who want to be a millionaire
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Created by Terri StreetCopyright, 2000
1,000,000 500,000 250,000 125,000 64,000 32,000 16,000 8,000 4,000 2,000 1,000 500 300 200 100
Click to return toquestion, Cont-P to
switch to the pen, crossout two incorrect
answers, then Cont-A toswitch back to pointer.
Click to return to thequestion and poll the
class
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A. Velocity
C. Rate
B. Speed
D. Energy
100 Question; A motorist going 35mph turns acorner and continues at 35mph in the newdirection. Which did the motorist change?
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A. 100 answer; A; Velocity
A. Acceleration
C. A force
B. Gravity
D. Velocity
200 question; “This is something which can start,stop, slow down, or speed up and/or changes the
direction of an object…”
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C. 200 answer; A Force
A. 5 Newtons, direction A
C. 5 Newtons, direction B
B. 21Newtons, direction B
D. 21 Newtons, direction A
300 question; A object moving in a straight path experiences aforce of 8 Newtons in direction A. Another force is added to
total 13 Newtons in direction B (opposite A). What is the valueof the added force?
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B. 300 answer; 21Newtons Direction B
A. 84 Electrons
C. 125 Electrons
B. 78 Electrons
D. 209 Electrons
500 question; How many electronsdoes Polonium have
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A. 500 answer; 78
A. Octagonal
C. Needle-shaped
B. Hexagonal
D. Cubic
1,000 question; Which of these isthe shape of the molecule NaCl?
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D. 1,000 answer; Cubic
A. Carbon
C. Sulfur
B. Beryllium
D. Argon
2,000 question; Which of the Elementsbelow will Calcium bond with?
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C. 2,000 answer; Sulfer
A. Away from Earth
C. Toward Sun
B. Away from Sun
D. Toward Earth
4,000 Question; Which way does the tailof a comet point?
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B. 4,000 Answer; Awayfrom Sun
A. 3 M2
C. 0.33 M2
B. 4M2
D. 40M2
8,000 Question; What is the area of a piston (in m2) whichhas a force of 40 Newtons and exerts a pressure of 120
Pascals?
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C. 8,000 Answer 0.33M2
A. Giving off heat/light energy
D. Solid dissolving in liquid
16,000 Question; Which is not anindicator of a chemical change?
C. The release of a gas
B. A color change
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D. 16,000 Answer; Dissolving asolid in a liquid
32,000 Question; In a chemical reaction equation whichchange is true?
A. Only the subscripts
C. The types of elements butnot the coefficients and subscripts D. Only the coefficients
B. The subscripts & coefficients but not the elements
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B. 32,000 Answer; The subscripts & coefficients butnot the elements
A. Noble gases
64,000 Question; Which group of elements have nodefinite shape or volume at 25 degrees C?
C. Nonmetals
B. Metals
D. Metalloids
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A. 64,000 Answer; Noblegases
B. lower right
125,000 Question; In general, on the periodictable, the atomic mass is greatest in the…
A. upper right
C. lower left D. upper left
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B. 125,000 Answer; lower right
C. Metallic solids
250,000 Question; the majority of theelements in the periodic table are…
A. Noble gases B. Non-metallic solids
D. Non-metallic liquids
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C. 250,000 Answer; Metallicsolids
D. Mass/density
500,000 Volume = ?
A. mass X density
C. area/mass
B. weight X density
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D. 500,000 Answer; m/d
A. pressure X area
1,000,000 Question; Force = ??
B. pressure/area
D. volume/pressure C. pressure X mass
A. 1,000,000 Answer; pressure Xarea
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