I have chosen to build: Elevator
Choice and background
What pulley system does your choice include:
I will use something to make it more up.
Explain how system works:
I will use cardboard to make to floor for the elevator. Then i would put items on the elevator floor and i would you string to pull the elevator up.
(What will happen when you pulley your pulley machine?)
I think it will work if I try hard to make it. I want to maybe make it exactly how I drew it. I need materials to go up,.
Step by step-What did you do
- I first got cardboard and made two holes on the side
- I stuck two sticks in the 2 holes that i made.
- Then i got string and attached it to the sticks.
- The string would go down to a piece of cardboard I would tape the string to the cardboard and then pull it up.
My Hypothesis was right and wrong. It was wrong because the first time it didn’t work, but the second time it did work. I got rid of the sticks and did the same thing I did last and it ended up working!