Monday, March 30 – The Scientific Method

Current unit: Static Equilibrium

  • Attendance
    • Welcome to springtime
    • Sunrise and sunset times in Vancouver – look at the slope
    • Test and buoyancy lab returned tomorrow
    • Next topics
      • Tip/slip problems
      • 2D dynamics/kinematics
      • Circular motion
      • Special relativity
      • Electricity, magnetism, and electromagnetism
  • The Scientific Method
    • Watch first 2 videos
  • Whiteboards – cat physics
  • Deadfall Trap Project
    • Initial prototype should be done
    • Think of ideas to improve it
  • The Scientific Method
    • Watch 3rd and 4th videos
  • Experimental design
    • Develop hypothesis about school water fountains as a class – which is best?
    • Homework: write out procedures to test the hypothesis
      • Clear and concise instructions (numbered list)
      • Double-blind study
      • Eliminate as many sources of error as possible
  •  Wrap-up
    • Period 3: put up chairs