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First Day

Grade Level:
9
Subject:
STEAM
Topic:
Introduction into Summer Camp / STEAM
Objective:
students should be able to:
Explain why it is important for engineers to understand how roller coasters work.
Explain in physics terms how their model roller coasters work.
Discuss the effects of gravity and friction in the context of their roller coaster designs.
Prep:
None entered.
Materials:
2-meter (6 foot) long foam tube (1/2" pipe insulation) cut in half lengthwise (Usually, one side of the tube comes perforated, making it easy to use scissors or a utility knife to cut through the perforation and the other side of the tube to form two halves, essentially making two long channels perfectly shaped to hold marbles; thus, one cut tube provides the track material for two groups; see Figures 1 and 2.)
glass marble
wooden marble
steel marble
paper or plastic cup
roll of masking tape
set of markers, crayons or pencils
blank sheet of paper
stopwatch