I am testing my students' logic. What is the answer they should choose between "wood board with knots" and "wood board without knots"? Logic test: Annabel rolls a pomegranate down two boards, one with knots and one without. When it rolls down the board without knots, it has less friction than when it rolls down the board with knots. Which board is rougher? (A) wood board with knots (B) wood board without knots
wood board with knots

I am testing my students' logic. What is the answer they should choose between "far away ball" and "close by ball"? Logic test: Jennifer threw two footballs down the street. One landed nearby on the grass and didn't roll much. The other bounced several times, and rolled until it was far away. Which ball looked smaller to Jennifer? (A) close by ball (B) far away ball
close by ball

Q: I am testing my students' logic. What is the answer they should choose between "thick forest" and "grassland"? Logic test: The stallion ran quickly through the grassland but ran slowly through the thick forest because it had way (A) more resistance (B) less resistance
A: thick forest

Question: I am testing my students' logic. What is the answer they should choose between "roof" and "riverbed"? Logic test: Jenny spun her hubcap on both a riverbed and a roof and determined that the roof was rougher than the riverbed. She then wonder if the (A) riverbed or (B) had less friction
Answer: riverbed

*Question*
I am testing my students' logic. What is the answer they should choose between "Jimbo" and "Harry"? Logic test: Jimbo isn't as strong as Harry. If both men throw a ball, which will make it go the greater distance? (A) Jimbo (B) Harry
**Answer**
Harry

(Question)
I am testing my students' logic. What is the answer they should choose between "carpet" and "wood"? Logic test: Joe is unpacking from a big move and is pushing boxes full of stuff around his house. When he pushes boxes on his hardwood floors, he can just give them a shove they travel far on their own. When he pushes them on his carpet, he has to keep pushing, or else they will only travel a short distance. On which surface do the boxes generate more heat? (A) The carpet or (B) the wood?
(Answer)
carpet