Question

1. what was the scientific revolution?

a time when people rebelled against science of all kinds
a time when science and mathematics made great strides
a time when the scientists revolted against the leaders of italy
all of the above

1. what was it called when people tried to find a special substance that would allow them to make gold?

astronomy
wizardry
alchemy
geometry

1. what invention did galileo’s research about the pendulum help to develop?

telescope
cannon
flushing toilet
clock

1. what did the invention of cannons put an end to?

muskets
bullets
castles
towns
wars

Explanation:

Question 6

The Scientific Revolution was a period (roughly 16th - 17th century) where scientific and mathematical understanding advanced significantly, with new theories (like those of Copernicus, Galileo, Newton) and methods. The first option is wrong (it was a growth of science, not rebellion against it), the third is wrong (it wasn't a revolt against Italian leaders), so the correct option is the second one.

Alchemy was the medieval practice of trying to find a "philosopher's stone" to turn base metals into gold (and for other mystical aims). Astronomy is about celestial bodies, wizardry is fantasy - based magic, and geometry is a math field. So the correct term is Alchemy.

Galileo's research on the pendulum's isochronous (constant time - period) motion was crucial for developing accurate clocks, as the pendulum's regular swing could be used to measure time. Telescopes were his other invention but not from pendulum research, cannons and flushing toilets are unrelated.

Answer:

B. A time when science and mathematics made great strides

Question 7