SIMPLE MACHINES!!!

Here there are some machines made by the students of 6ºA. They worked hard to build these simple machines. GREAT JOB!!!

This well was made by Daniel M. It consists on a yoghourt, wood sticks, a thread and a thimble. It's a pulley.

 Tis is a drill made by Yanira. She used some cardboard and two screws. It's a lever and screws

 This is a slingshot or catapult made by Ana. It consists on a branch of a tree and an elastic rubber. It's a lever.

 This gear level was made by Selma, she used three sticks, some round cartons and a shoe box.

 This machine is a scale. It was made by Marta M., Malena and Marta F. It consists on two wood pieces attached by a screw and two plastic lids. It's a lever.

This scissors were made by Simoneta. She used cardboard and a screw. It's a wedge and a screw.

 This is a scale made by Vanessa. She used a stick and two lids. It's a lever.

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