Our 4th year students are enjoying the fantastic simple machines 6th years boys did last week.
Their pulleys and levers can show us how effort or resistance work in these simple machines.
Check this video about machines and tools to learn more about this lesson.
These are the fantastic projects children have done about simple machines, pulleys, levers or inclined planes
You can study the different parts of a simple machine with these photos
With this video you will understand how simple machines work. It’s an interesting way to see how catapults, pulleys of inclined planes work.