L.I to learn what a pulley is.
A Pulley is a rope and a wheel. Together they can lift, lower or transport objects or a person. we have answered a couple of questions on this document. We had done this in groups. We had also done an activity. This activity included two sticks and one rope. What we had to do was there was one person holding the stick horizontally and we had put loops over them to push them in our way.
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