Objective: The students will develop a concept of speed by rolling marbles on a flat surface for a specified amount of time and measure the difference.
(The students; measure; the difference) (The students; will develop; a concept of speed) Context(The students will develop,List([11, 36))):(The students; will develop a concept of speed by rolling; marbles)
The students will develop,List([11, 36))
The students The students The students
measure will develop will develop a concept of speed by rolling
the difference
a concept of speed
marbles