Question: A piece of toast heats up less when slid across a counter then when slid across a cutting board. Which is the rougher surface? (A) cutting board (B) counter Do not use A and B to answer the question but instead, choose between "counter" and "cutting board".
counter

(Question)
Question: Mike noticed that rubbing his icepick on packed ice felt smoother then rubbing it on loose ice. He then surmised that rubbing the icepick on _____ created more heat (A) packed ice (B) loose ice Do not use A and B to answer the question but instead, choose between "packed ice" and "loose ice".
(Answer)
packed ice

Ques: Question: A train conductor switched courses from a track, to wheels on ground for a faster ride. The _____ were way more smooth. (A) track (B) wheels Do not use A and B to answer the question but instead, choose between "wheels" and "tracks".
Ans: tracks

(Q).
Question: Two identical trucks prepare to race to go from zero to 45 miles per hour. One truck is empty and one truck is full of heavy furniture. Which truck will win the race? (A) Empty truck (B) Full truck Do not use A and B to answer the question but instead, choose between "Empty truck" and "Full truck".
(A).
Empty truck

Ques:Question: A piece of steak if thicker then a piece of paper. Which object is harder to rip in half? (A) steak (B) paper Do not use A and B to answer the question but instead, choose between "steak" and "paper".

Ans:steak

Question: The Porsche was much faster than the Toyota so on the race the Porsche took (A) more time (B) less time to make the trip Do not use A and B to answer the question but instead, choose between "Porsche" and "Toyota".
Toyota