If you teach sixth and seventh grade, you are most likely to observe that
a. there is little gender difference in size.
b. girls excel at sports more readily than boys do.
c. girls are typically taller and heavier than same-age boys.
d. girls are more advanced socially at this time.
Question 2
Studying worked examples is considered to be a beneficial problem-solving technique (often called a heuristic) because
a. practice makes perfect.
b. it helps students form general problem-solving schemata.
c. it eliminates making mistakes on the actual problems.
d. it helps students acquire problem-solving routines that can be run off automatically.