WorksheetsScience Guide 1st Period 1st Partial
Total questions: 27
Worksheet time: 18mins
What's a simple machine?
It's an object formed by 2 or more simple machines.
It's when you use your force to move an object.
It's an object with a few or no moving parts. It helps make work easier.
It's a person who builds things.
What's a complex machine?
It's an object formed by 2 or more simple machines.
It's when you use your force to move an object.
It's an object with a few or no moving parts. It helps make work easier.
It's a person who builds things.
What's "work" in science?
It's an object formed by 2 or more simple machines.
It's when you use your force to move an object.
It's an object with a few or no moving parts. It helps make work easier.
It's a person who builds things.
What's an engineer?
It's an object formed by 2 or more simple machines.
It's when you use your force to move an object.
It's an object with a few or no moving parts. It helps make work easier.
It's a person who builds things.
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
This simple machine ______________
cuts
holds things together
moves heavy objects
changes the direction of a force
This simple machine connects levels.
lever
wheel and axle
pulley
screw
inclined plane
This simple machine helps you to move heavy things across distance.
lever
wheel and axle
pulley
screw
inclined plane
This simple machine holds things together,
lever
wheel and axle
pulley
screw
inclined plane
This simple machine cuts things.
lever
wheel and axle
wedge
screw
inclined plane
This simple machine moves and lifts objects.
lever
wheel and axle
wedge
screw
inclined plane
This simple machine changes the direction of a force.
lever
wheel and axle
wedge
pulley
inclined plane
Choose the 3 simple machines in the bicycle.
wedge
lever
pulley
inclined plane
wheel and axle
Step 1 (a) the problem
Step 2 Do
(a)
Step 3 Create (a)
Step 4 (a) a solution
Step 6 (a) a prototype
Step 5 Build the (a)
Step 7 (a) (exam)
Step 8 (a) results
Step 9 (a)
