LI to learn what is a pulley.
this week we did inquiry and our inquiry was about pulleys.what we had to do was we had to get a 1 string and a 2 stick pole. what we had to do with the 2 stick pole and the 1 string then 1 of our partner had to hold one of the stick poles and 1 person in the middle pulling theme in then we change it then we had to roll 2 around the stick pole then we had to pull it.
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