Screw

 

 LI: to find the information about simple machine

 We collaborated in our group to find information about simple machines. There are 6 simple machines. They are, wheel and axle, screw, wedge, pulley, lever, and an inclined plane. Our challenge was to create labelled diagrams. Using the information and facts we found we created a 25 word summary for each simple machine. A screw or another word for nail is a round sharp point metal pin that screws things in.