About the inventor
Name: Jonah
Age:7
Gender:Male
Country:Canada
City: 658 Broadview Ave, Toronto, ON M4K 2P1
School information
Name of the school: Montcrest School
Location:658 Broadview Ave, Toronto, ON M4K 2P1,Canada
What will this machine do?
It crushes stone to make houses. The trap door opens up and the rock falls and smashes another rock. Then the rope pulls it back up so it can go again.
Why was it invented?
To crush stones.
When was it invented?
Monday, February 6th, 2023