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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
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
Inclined Planes An inclined plane is a flat surface that is higher on one end Inclined planes make the work of moving things easier
Wedges Two inclined planes joined back to back. Wedges are used to split things.
Screws A screw is an inclined plane wrapped around a shaft or cylinder. The inclined plane allows the screw to move itself when rotated.
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
Levers-Second Class In a second class lever the fulcrum is at the end, with the load in the middle Think of a wheelbarrow
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
Simple Machines Simple Machines can be put together in different ways to make complex machinery
What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Simple Machines Make Our Work Easier!. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Simple Machines In Activity Name 3 simple machines found in your home.
Simple Machines What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier.
Simple Machines. What is a Simple Machine? A simple machine has few or no moving parts. Simple machines make work easier Increase distance Change.
Simple Machines Sección bilingüe CEIP Colón Córdoba 5º-6º Primaria.
Simple Machines Patricia McKane Spring ’11 Multimedia Authoring Don Simmons, Professor.
Thursday, 1/16/14 1.Turn to pg. 46 in spiral 2. Title it Simple Machines 3. Sit quietly.
Simple Machines https://www.youtube.com/watch?v=l1F hs8pXGxM https://www.schooltube.com/video/b92 aaeff6cf4431aa6c7/Bill%20Nye%20- %20Simple%20Machines.
Foldable Directions FrontInsideBack PULLEY INCLINED PLANE 3 Examples of Pulley with pictures 3 Examples of Incline Planes with pictures Definition of Pulley.
ú´ÖÔ ¾Öß¸ü. ¸üµÖŸÖ ×¿ÖÖÖ ÃÖÓÃ£Öê“Öê Presented By : Std.- 6th Sub.- Science 8. Simple machines.
Simple Machines A Simple Machine? Simple machines help us do work. Machines make work easy.
Chapter 11 Section 4 Simple Machines. What is a Simple Machine? Is a machine that takes one force and changes its direction, distance, or strength.
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 Helping us lift, lower, fasten, split, cut, divide, and move!
Simple and Compound Machines Simple Machines- the ability to do work Compound Machines- machine made up of two or more simple machines that work together.
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 and Compound Machines Identifying Simple Machines.
Machines Made Simple. NSF North Mississippi GK-8 Simple Machines Six basic types Designed to make work easier Few or no moving parts Combine to.
Simple Machines. Machine Machine- A tool used to make work easier.
FORCES, SIMPLE AND COMPLEX MACHINES. What do these pictures tell you? What do they have in common?
Simple Machines Making work easier…. One simple machine at a time!
The 6 main types of simple machine Lever Inclined Plane Wheel and Axle Screw Wedge Pulley Check Out this Web Site!
SIMPLE MACHINES. Slide 1 The Six Simple Machines are: 1. Lever 2. Wheel and Axle 3. Inclined Plane 4. Wedge 5. Pulley 6. Screw.
Simple and Complex Machines Simple Machines- the ability to do work Complex Machines- two or more simple machines that work together to do work.
Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008.
Simple Machines!. Simple Machines Make work use less force by increasing the distance –When effort distance increases, effort force decreases! Six different.
Lesson 3: How are work and Motion related?. Work – the result of a force MOVING an object.
They are made with FEW or no moving parts. WHEEL & AXLE SCREW WEDGE INCLINED PLANE PULLEY LEVERGEAR.
BACK Screw: A screw is a simple machine that is made from another simple machine. It is actually an inclined plane that winds around itself. A.
What is work? In science, the word work has a different meaning than you may be familiar with. The scientific definition of work is: using a force.
Chapter 6 Simple Machines. How Do Simple Machines Help People Do Work? Vocabulary: Lesson 1.
Vocabulary Test Number your paper Write the correct term on your paper. Some terms will be from the written definitions, some will be from identifying.
Topic: Simple Machines PSSA: C / S8.C.3.1. Objective: TLW compare different types of simple machines. TLW compare different types of simple machines.
Simple Machines Chap Simple machines 2 families Levers and Incline Plane 2 families Levers and Incline Plane 1- Lever (3 classes) 1- Lever (3.
Wedge Inclined Plane Screw Wheel and Axle Lever Pulley.
Simple Machines. General Information Simple machines are tools that make work easier. Simple machines have few or no moving parts. Simple machines.
SIMPLE MACHINES INTRO TO TECHNOLOGY EXAMPLE.
Simple Machines By Skyler Peterson Wheel or Axle A wheel with a rod called an axle, through it’s center lifts or moves loads. A wheel with a rod called.
the simplest device that performs work. classified as: lever, pulley, wheel and axle, inclined plane, wedge, and screw.
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