This document appears to be a quiz containing science and physics questions ranging in difficulty from 100 to 1,000,000 points. Each question is multiple choice and includes 4 potential answers. After selecting an answer, the user can view the correct response and return to the question board. The quiz covers topics like motion, forces, chemistry, and the periodic table.
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6. 100 Question; A motorist going 35mph turns a
corner and continues at 35mph in the new
direction. Which did the motorist change?
A. Velocity B. Speed
C. Rate D. Energy
8. 200 question; “This is something which can start,
stop, slow down, or speed up and/or changes the
direction of an object…”
A. Acceleration B. Gravity
C. A force D. Velocity
10. 300 question; A object moving in a straight path experiences a
force of 8 Newtons in direction A. Another force is added to
total 13 Newtons in direction B (opposite A). What is the value
of the added force?
A. 5 Newtons, direction A B. 21Newtons, direction B
C. 5 Newtons, direction B D. 21 Newtons, direction A
20. 8,000 Question; What is the area of a piston (in m2) which
has a force of 40 Newtons and exerts a pressure of 120
Pascals?
A. 3 M2 B. 4M2
C. 0.33 M2 D. 40M2
22. 16,000 Question; Which is not an
indicator of a chemical change?
A. Giving off heat/light energy B. A color change
C. The release of a gas D. Solid dissolving in liquid
24. 32,000 Question; In a chemical reaction equation which
change is true?
B. The subscripts & coefficients but
A. Only the subscripts not the elements
C. The types of elements but
not the coefficients and subscripts D. Only the coefficients
25. B. 32,000 Answer; The subscripts & coefficients but
not the elements
Back to
Board
26. 64,000 Question; Which group of elements have no
definite shape or volume at 25 degrees C?
A. Noble gases B. Metals
C. Nonmetals D. Metalloids
28. 125,000 Question; In general, on the periodic
table, the atomic mass is greatest in the…
A. upper right B. lower right
C. lower left D. upper left
30. 250,000 Question; the majority of the
elements in the periodic table are…
A. Noble gases B. Non-metallic solids
C. Metallic solids D. Non-metallic liquids