Choose between "rooftop" and  "cold ground". Question: A sleigh will slide a greater distance over a rooftop then over cold ground. This means the _____ is more rough (A) rooftop (B) cold ground
cold ground


(Question)
Choose between "Lantern" and  "Fire". Question: A spooky old building has a fire going in the courtyard as Kara passes by. A good half mile away, she can see lantern light moving between the trees eerily. The less intense source of luminescence from Kara's perspective is likely to be (A) The weaving lantern light (B) The campfire she walks past
(Answer)
Lantern


Ques: Choose between "windy sky" and  "calm sky". Question: A boomerang thrown into a windy sky heats up quite a bit, but one thrown into a calm sky stays about the same temperature. Which surface puts the least amount of friction on the boomerang? (A) windy sky (B) calm sky
Ans: calm sky


(Q).
Choose between "bread" and  "meat". Question: Kathryn found that her cleaver stayed cooler after cutting bread rather than meat. This means that the _____ was more smooth (A) meat (B) bread
(A).
meat


Ques:Choose between "polished counter" and  "matte counter". Question: A polished counter isn't a rough as a matte counter. This means a sock that is slid across the polished counter will go _____ then one slid over a matte counter (A) a greater distance (B) a smaller distance

Ans:polished counter


Ques:Choose between "wooden desk" and  "carpeted floor". Question: Ahmed is playing with a golf ball and is gently rolling it across his wooden desk. The ball rolls quickly there, then falls to the carpeted floor where it slows down and stops. The golf ball stopped on the carpeted floor because the floor had (A) more friction (B) less friction.

Ans:
wooden desk