Make an DIY Ocean in a Bottle! - Science Experiment Easy and Fun!
Begin Video, Pause at 0:50
Materials:
What materials are needed for this project?
Pause at 3:30
Procedure:
Explain what he has done so far.
Continue Video, Pause at 5:50
Hypothesis:
Tell what you think will happen with the “boat” (pecan).
Experiment:
What happens if the pecan is more dense than something else?
Continue Video
Was your hypothesis correct?
Was the pecan more or less dense than oil?
Is the pecan more or less dense than water?
Pause Video 7:35
What does it mean for something to float?