I am testing my students' logic. What is the answer they should choose between "freezer shelf" and "floor"? Logic test: A frozen pea rolling across a freezer shelf rolls along very smoothly while one rolling along the floor has a rough time. This means that the _____ has less friction (A) floor (B) freezer shelf
floor
I am testing my students' logic. What is the answer they should choose between "dog up close" and "dog far away"? Logic test: Dan sees a dog down the street, and isn't worried, because it looks small. However, the dog approaches Dan, and he is suddenly fearful, since the dog is clearly (A) minuscule (B) larger
dog far away
Q: I am testing my students' logic. What is the answer they should choose between "snow-packed" and "icy surface"? Logic test: A polar bear goes fast over a snow-packed surface, but slow over an icy surface. The surface with the most friction is (A) the snow-packed surface (B) icy surface.
A: snow-packed
Question: I am testing my students' logic. What is the answer they should choose between "paved road" and "gravel path"? Logic test: Harold pulled his dogcart through a gravel path before travelling on a paved road while going to the store. The paved road was much less rough then the gravel path, so he wondered whether the _____ had less friction (A) gravel path (B) paved road
Answer: gravel path
*Question*
I am testing my students' logic. What is the answer they should choose between "sand" and "hardpack"? Logic test: Milo was digging some holes when he realized that his spade experienced less resistance in sand compared to hardpack. He could plunge his spade deeper into the (A) sand or (B) hardpack
**Answer**
sand
I am testing my students' logic. What is the answer they should choose between "wood floor" and "shag carpet"? Logic test: Carl decides to try to roller blade over the shag carpet in the living room and then over the wood floor in the hallway. He will roll more quickly over the wood floor because it has (A) more friction (B) less friction.
shag carpet