Mr. Yakisan's Class by Mr. Yakisan https://padlet.com/vyakisantx/bl0t2jn01lp4 Pbl Roller Coaster Mania en-us 2017-06-18 05:15:28 UTC 2026-01-03 21:19:50 UTC hello@padlet.com Roller Coaster Mania vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746800
The Challenge
Design and build a marble roller coaster using pipe insulation.

]]> 2017-06-18 05:23:39 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746800 Materials vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746823 Printed Material
Student Handout 
Science notebook 
Reusable
1 Timing device (per group)
1 Meter stick (per group)
1 Marble, glass
Consumable
1 Insulation, pipe, ½ in diameter, 2 m (per group)
1 Cup, paper, 3 oz ( per group)
1 Tape, masking, roll (per group)
10 Toothpicks, wooden (per group)

]]> 2017-06-18 05:25:35 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746823 Criteria vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746843
  • The roller coaster must be made out of a given set of materials.
  • The roller coaster must have at least one hill.
  • The roller coaster must have one complete loop.
  • The roller coaster must have an ending gate that catches the marble.
    • ]]>     2017-06-18 05:26:55 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746843     vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746881 2017-06-18 05:28:52 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746881 Student Handout vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746978 2017-06-18 05:33:54 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176746978 vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176747028 2017-06-18 05:37:59 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176747028 Vocabulary vyakisantx https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176747049 Motion is the movement of an object. When we set a point of reference, the motion can be observed. 
    Speed is the measurement of how quickly or slowly an object moves, but we do not know the direction of the motion.
    Velocity covers the information for both speed and its direction. 
    Acceleration reveals the changing rate of the velocity. Since velocity is a vector, acceleration is also a vector. 
    ]]>     2017-06-18 05:39:01 UTC https://padlet.com/vyakisantx/bl0t2jn01lp4/wish/176747049