Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple...

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Transcript of Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple...

Page 1: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Simple Machines

Page 2: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

What is a Simple Machine? A simple machine

has few or no moving parts.

Simple machines make work easier

Page 3: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Page 4: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Wheels and Axles The wheel and axle

are a simple machine

The axle is a rod that goes through the wheel which allows the wheel to turn

Gears are a form of wheels and axles

Page 5: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Pulleys Pulley are wheels

and axles with a groove around the outside

A pulley needs a rope, chain or belt around the groove to make it do work

Page 6: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Inclined Planes An inclined plane is

a flat surface that is higher on one end

Inclined planes make the work of moving things easier

Page 7: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Wedges Two inclined

planes joined back to back.

Wedges are used to split things.

Page 8: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Screws A screw is an

inclined plane wrapped around a shaft or cylinder.

The inclined plane allows the screw to move itself when rotated.

Page 9: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Levers-First Class In a first class lever

the fulcrum is in the middle and the load and effort is on either side

Think of a see-saw

Page 10: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Levers-Second Class In a second class

lever the fulcrum is at the end, with the load in the middle

Think of a wheelbarrow

Page 11: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Levers-Third Class In a third class lever

the fulcrum is again at the end, but the effort is in the middle

Think of a pair of tweezers

Page 12: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Simple Machines Simple Machines

can be put together in different ways to make complex machinery

Page 13: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

COMPLEX MACHINES

Page 14: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Page 15: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Page 16: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Two or more simple machines working together to make work easier. Examples: Wheelbarrow, Can Opener, Bicycle

Page 17: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Page 18: Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Simple Machines - magner.weebly.com · Simple Machines A machine is a device for multiplying forces or simply changing the direction of forces. Many machines can increase the speed

Simple Machines - magner.weebly.com · Simple Machines A machine is a device for multiplying forces or simply changing the direction of forces. Many machines can increase the speed

Simple Machines and Work. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make “work” easier.

Simple Machines and Work. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make “work” easier.

Simple Machines - ibhandari.weebly.com...8 Simple Machine Notes 7 Lever 6 Pulley 5 Wheel & Axle 4 Wedge 3 Screw 2 Inclined Plane 1 Simple Machines By John Smith Simple Machines Foldable

Simple Machines - ibhandari.weebly.com...8 Simple Machine Notes 7 Lever 6 Pulley 5 Wheel & Axle 4 Wedge 3 Screw 2 Inclined Plane 1 Simple Machines By John Smith Simple Machines Foldable

Simple Machines. Machine Machine- A tool used to make work easier.

Simple Machines. Machine Machine- A tool used to make work easier.

Simple Machines Group JJ. My Simple Machine The Pulley.

Simple Machines Group JJ. My Simple Machine The Pulley.

A complex machine is any machine made up of two or added simple machines. A simple machine is an elementary machine for making work easier. They modify.

A complex machine is any machine made up of two or added simple machines. A simple machine is an elementary machine for making work easier. They modify.

Simple Machines Jeopardy Simple Machine Jeopardy ForcesSimple Machines SpecificsMeasuring Force 100 200 300 400 500.

Simple Machines Jeopardy Simple Machine Jeopardy ForcesSimple Machines SpecificsMeasuring Force 100 200 300 400 500.

Simple Machines 5.3 Physical Science. Types of Simple Machines—pg 138 A simple machine does work with only one movement 6 types of simple machines Leverpulley.

Simple Machines 5.3 Physical Science. Types of Simple Machines—pg 138 A simple machine does work with only one movement 6 types of simple machines Leverpulley.

Simple Machines · We use simple machines all the time. They are also part of more complex machines. Can you find an example of each simple machine type in your house or yard? Woodstock

Simple Machines · We use simple machines all the time. They are also part of more complex machines. Can you find an example of each simple machine type in your house or yard? Woodstock

Simple Machines: Balls and Ramps Unitsbruehlportfolio.weebly.com/.../1/...449_simple_machines_unit_plan.pdf · Simple Machines: Balls and Ramps Unit What is a simple machine? How

Simple Machines: Balls and Ramps Unitsbruehlportfolio.weebly.com/.../1/...449_simple_machines_unit_plan.pdf · Simple Machines: Balls and Ramps Unit What is a simple machine? How

Simple Machines - Winston-Salem/Forsyth County Schools · PDF fileWhat is a Simple Machine? A _____ has few or no moving parts. Simple machines make work _____. Answer question 1 on

Simple Machines - Winston-Salem/Forsyth County Schools · PDF fileWhat is a Simple Machine? A _____ has few or no moving parts. Simple machines make work _____. Answer question 1 on

Simple Machines Simple Machines. Machine vs. Simple Machine Machine: Any device that makes work easier Simple Machine ◦ A device that does work with only.

Simple Machines Simple Machines. Machine vs. Simple Machine Machine: Any device that makes work easier Simple Machine ◦ A device that does work with only.

Flashba k 14.1 Types of simple machines · Machines can be big or small, simple or complex. A simple machine generally has only one moving part. When we put simple machines together,

Flashba k 14.1 Types of simple machines · Machines can be big or small, simple or complex. A simple machine generally has only one moving part. When we put simple machines together,

MODERN TECHNOLOGY USES COMPOUND MACHINES What simple machines do you recognize in a tow truck? A machine that is made up of two or more simple machines.

MODERN TECHNOLOGY USES COMPOUND MACHINES What simple machines do you recognize in a tow truck? A machine that is made up of two or more simple machines.

Simple Machines Work and Simple Machines What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Simple Machines Work and Simple Machines What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.

Types of Simple Machines A simple machine is a machine that does work with only one movement of the machine. There are six types of simple machines: lever,

Types of Simple Machines A simple machine is a machine that does work with only one movement of the machine. There are six types of simple machines: lever,

Simple Machines - Français avec Madame Dymadamedy.weebly.com/uploads/2/4/1/9/24198460/simple_machines… · What is a Simple Machine? •Simple Machines are tools that make work

Simple Machines - Français avec Madame Dymadamedy.weebly.com/uploads/2/4/1/9/24198460/simple_machines… · What is a Simple Machine? •Simple Machines are tools that make work

Simple Machines A simple machine is a machine with few or no moving parts. Simple machines make work easier.

Simple Machines A simple machine is a machine with few or no moving parts. Simple machines make work easier.

Simple Machines By: Ana Lopez Define: Simple Machine A simple machine is an unpowered mechanical device.

Simple Machines By: Ana Lopez Define: Simple Machine A simple machine is an unpowered mechanical device.

Web viewREVIEW. MACHINES. We need machines. A machine is something we use to. make work easier. Simple machines have few or no moving parts. There are six simple

Web viewREVIEW. MACHINES. We need machines. A machine is something we use to. make work easier. Simple machines have few or no moving parts. There are six simple