FLUID PRESENTATIONS

1
FLUID PRESENTATIONS
2
The Big Task

• Your group will perform a demonstration that will
  explain one of the three principles Pascals,
  Archimedes or Bernoullis.
• Your group will define the principle while using
  a PowerPoint your group has created.
• Your group will explain the applications of the
  principle while conducting the demonstration.

3
The Task 1

• Choose one demonstration related to a principle
• and
• Choose one demonstration related to air pressure
• or
• Choose two demonstrations related to one
  principle

4
The Task 2

• Create a PowerPoint that includes the following
• Slide 1 - Title of Demonstration and Principle,
  Group Number, Group Members
• Slide 2 - Scientists discovery of principle and
  background history
• Slide 3 - Defining the principle(s)
• Slide 4 - Listing materials needed for
  demonstration(s)
• Slide 5 - Describing the Demonstrations
• For each demo include a labelled diagram of the
  demo with arrows showing the fluid flow
  throughout the demo
• You should also include other pictures/drawings/vi
  deo of demo
• Slide 6 - Describing the Applications
• Explain the demonstration and its applications to
  daily life.
• Last Slide - Source Page

5
The Task 3

• Each group member is responsible for a 1 page
  paper that includes at least one source
• The paper should discuss the definition of the
  principle
• The paper should include the answer to the
  question your group has assigned to you
• Your paper can also address how the group
  demonstration will show the principle
• Your paper should be turned in on the day you
  present your demonstrations and it should be
  stapled to the back of the group sheet

6
The Task 4

• Each group member is responsible understanding
  the demonstrations your group will conduct.
• You should understand the principle
• You should understand how the demonstration will
  show the principle
• You should be able to describe the applications
  of your principle to daily life
• Each group member is responsible for explaining
  their part of the project to the other group
  members

7
The Evaluation

• Your group will be evaluated on the basis of
• Did the group, thoroughly, explain the principle?
• Did the group explain how the demonstration shows
  the principle?
• Did the group explain the applications of the
  principle to everyday life?

8
Demonstration Requirements

• You must choose the demonstration from the list
  given to you
• You may do other demonstrations but see me first
  for approval
• Every group member must have a part in the
  presentation/demonstration
• You are responsible for all supplies needed

9
Materials and Equipment

• You should list all materials and equipment
  needed for your demonstration
• Know how each of the materials is used in demo
• Be prepared to discuss the materials and
  equipment needed with me if you want to use some
  of my supplies.
• We will need a video person for each group- This
  person is not a member of your group and should
  not have taped more than one other group demo.

10
Examples of Fluid Flow Diagrams
11
Examples of Demonstration Diagrams
12
Examples of Demonstration Pictures
13
Project Timetable

• Introduction to Task 10 minutes
• Demonstration Approval 5 minutes
• Research- Computer Lab 2 days
• Group Planning 20 minutes
• Presentation of Demos 2 days

14
Demonstrations

• Air pressure
• Egg in bottle Not Wet Paper Wad Plate and Cups
• Heavy Newspaper Milk Jug Crush Bed Of Nails
• Can Crusher Marshmallow Masher Upside-down
  Glass of Water
• Bernoullis Principle
• Floating Ping Pong Flying Toilet Paper Air
  over Paper
• Pop Cans on Straws Ping Pong and Funnel Vortex
  Rings
• Can and Candle Blow Out Air Over Paper Leaping
  Ping Pong Ball
• Archimedes Buoyant Force
• Clay Boats Three Balloon Density Float Bubble
  Float
• Bath Projectiles Bubble Float Bowling Ball
  Float
• Pascals Principle
• Siphon Hydraulic Lift Cartesian Diver
• Syringe Pascals Vases Shaving Cream Explosion
• Super Squirter

15
Links
Note Go to class handouts to copy and paste
links
16
Links
17
Links
18
Links