i am able to identify the meanings of words derived from that term. given a scientific term, a set of word parts, and a rule.

i learned that someone on the earth will appear to weigh less on the moon,
but their true weight does not actually change. i also learned that inertia is
someone or somethings resistance to force. a table tennis ball takes much
less force to push than a bowling ball. i also learned that mass is the amount of space something takes up.