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WorksheetsScience Unit 1
Total questions: 16
Worksheet time: 9mins
What is the name of this machine?
Blender
Washing machine
Microwave
Lawn Mower
What is the name of this machine?
Blender
Washing machine
Microwave
Lawn Mower
What is the name of this machine?
Blender
Washing machine
Microwave
Lawn Mower
What is the name of this machine?
Blender
Washing machine
Microwave
Lawn Mower
What is this simple machine
Wedge
Inclined plane
Lever
Screw
What is this simple machine
Wedge
Inclined plane
Lever
Screw
What is this simple machine
Wedge
Inclined plane
Lever
Screw
What is this simple machine
Wedge
Inclined plane
Lever
Screw
What is this simple machine
Pulley
Wheel and axle
Lever
Screw
What is this simple machine
Pulley
Wheel and axle
Lever
Screw
What is the correct order for the design process?
1.Identify a problem 2.Do a research
3. Find a solution 4. Choose a solution
5. Build a Prototype 6.Test
7. Communicate Results
1. Choose a solution 2.Do a research
3. Find a solution 4. Identify a problem
5. Build a Prototype 6.Test
7. Communicate Results
1.do a research 2.Identify a problem
3. Find a solution 4. Choose a solution
5. Test 6.Build a Prototype
7. Communicate Results
These are examples of complex machines
Computer, videogame console, car
lever, pulley, screw
car, wheel and axle, pulley
computer, fan, microwave, lever
What is similar to " Find a solution"?
to have options
select an option
investigate about the problem
What is a Prototype?
Its the final idea after the experiment
Its a person who makes experiments
Its an object to proof a theory
Its the action of investigate information
What is Research?
Its the final idea after the experiment
Its a person who makes experiments
Its the first product that an engineer do
Its the action of investigate information
What is "communicate results"?
to copy the results
to eliminate the results
to publish the results
to tell a person about the results
