Once students grasp this concept, they should be able to answer the following questions: How does the starting position of the marble affect the speed of the marble at the end of the first hill?
(students; grasp; this concept) (they; should be; able to answer the following questions: How does the starting position of the marble affect the speed of the marble at the end of the first hill; T:Once students grasp this concept) (they; to answer; the following questions: How does the starting position of the marble affect the speed of the marble at the end of the first hill)
students they they
grasp should be to answer
this concept
able to answer the following questions: How does the starting position of the marble affect the speed of the marble at the end of the first hill T:Once students grasp this concept
the following questions: How does the starting position of the marble affect the speed of the marble at the end of the first hill