Beth set up a series of activities in which the students could experiment with floating various objects on the surface of the water (balsa wood blocks, paper clips, and so on).
(Beth; set up; a series of activities) (the students; could experiment; with floating various objects on the surface of the water (balsa wood blocks, paper clips, and so on; L:activities)
Beth the students
set up could experiment
a series of activities
with floating various objects on the surface of the water (balsa wood blocks, paper clips, and so on L:activities