2. What are Simple MachinesSimple machines are machines that
help us dohard tasks into easy a easy one.For example: Lifting a
piano upstairs, you havetwo options lift it with your strength or
us asimple machine called a pulley. This way youwill finish your
job in a easier and less stressfulway.
3. st Our 1 Simple MachineOur first simple machine was the
pulley.In this project we used it to go down and knockover some
cards, as this happens the otherpart goes up .Another scenario
would be using the pulley toget something from one place to up or
down.
4. nd Our 2 Simple MachineOur second simple machine was a
lever.In this project we used a lever by balancing aball and
hitting one side of the lever to causethe other to rise and makes
the ball go alongand down.In another scenario a lever is used as a
teetertotter which goes up and down due to theweight.
5. rdOur 3 Simple MachineOur third simple machine was a
inclined plane.In our project we used the inclined plane assome
kind of ramp which leads the wheel andaxle down.In another scenario
for a inclined plane is amovers van. At the back of the truck there
is ainclined plane which is used to lower the heavyand big
appliances down instead of lifting it.
6. th Our 4 Simple MachineOur fourth simple machine was a wheel
andaxle.This was used for when the inclined planereleased the wheel
and axle it went down theramp and pressed the button which turned
iton.In another scenario this is used for fishing,when you bring
the fish in you use the wheeland axle bringing the sting around and
theobject to you.
7. ConclusionIn this project we learned how simple it can beby
turning on a I pod using simple machines,but it was hard putting it
all together.The end, Thank you!
