Question: Jeff was rolling his pencil across different surfaces to see how much heat was generated. He noticed that rolling the pencil over pea gravel generated more heat than rolling it over carpet. The pencil moved slower over (A) carpet (B) pea gravel Do not use A and B to answer the question but instead, choose between "pea gravel" and "carpet".
carpet

(Question)
Question: The planet Earth has more mass then the plant Venus. Which plant has stronger gravity emitting from it? (A) Earth (B) Venus Do not use A and B to answer the question but instead, choose between "Earth" and "Venus".
(Answer)
Earth

Ques: Question: Chad is deciding which planet has more mass. He looks at enormous Jupiter and tiny Pluto. The planet that has more mass is (A) Jupiter (B) Pluto Do not use A and B to answer the question but instead, choose between "Jupiter" and "Pluto".
Ans: Jupiter

(Q).
Question: Jupiter is the largest planet. The sun however is still much bigger. Which planet has more gravity? (A) Jupiter (B) Sun Do not use A and B to answer the question but instead, choose between "Sun" and "Jupiter".
(A).
Jupiter

Ques:Question: Ken wants to get a toy for his pet puppy. The puppy usually breaks all the toys Ken buys it. Ken should look for a toy that is (A) more flexible (B) less flexible Do not use A and B to answer the question but instead, choose between "less flexible toy" and "flexible toy".

Ans:less flexible toy

Ques: Question: A sand dollar sliding across a beach has more friction then one sliding across scrub. This means the sand dollar heats up more across the (A) beach (B) scrub Do not use A and B to answer the question but instead, choose between "beach" and "scrub".
Ans:
scrub