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.
Hypothesis
(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,.
Materials:
.Cardboard
.String
.Hot Glue
.Paint
.Tape
.Sticks
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.
Results:
Conclusion
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!