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Worksheets2ºESO. Machines and mechanisms
Total questions: 22
Worksheet time: 12mins
Wedge
Lever
Pulley
Wheel and axle
Inclined plane
Pulley
Crane is a ...
Tool
Simple machine
Complex machine
Types of machines
Simple and complete machines
Simple and compound machines
Simple and non-simple machines
Compound and essential machines
Types of simple machines
Wheel, lever, pulley and inclined earth
Chair, lever, pulley
Wheel, arrow and inclined circule
Wheel, lever, pulley and inclined plane
What are compound machines?
Consist of one simple machines like a wheel
Consist of two or more simple objects
Consist of two or more compound machines
Consist of two or more simple machines
Three of these are compound machines. Which ones?
Cars
Wheel
Bicycles
Scissors
Pulley
Choose the correct sentence
Lever helps move heavy objects
Lever helps make objects
Lever helps move beautiful objects
Lever helps draw heavy objects
Choose the correct sentence
Pulley helps us create some objects
Pulley helps us play with some objects
Pulley helps us lift heavy objects
Pulley helps us move lazy objects
Parts of a pulley
Wheel, axle and rock
Wheel, axle and rope
Wheel and rope
Circule, wheel, axle and rope
A screw is...
An object that cuts through things.
An inclined plane wrapped around a cylinder.
A plane wrapped around a cylinder.
An inclined plane around a cylinder.
Gears transfer _______________ from one place to another.
effort
electricity
movement
water
In a lever, the force that generates the movement is called the...
pulley
gear
effort
fulcrum
We can classify the lever in...
Group 1, 2 and 3
One, two and three class
First, second and third class
Team 1, 2 and 3
Which of these is a compound machine?
¿De qué género es esta palanca?
Primer género
No es una palanca.
Tercer género
Segundo género
Las palancas con el punto de apoyo en el centro son las de...
2º grado
1er grado
3er grado
4º grado
Di el grado de la palanca de la imagen:
1º
2º
3º
4º
