Simple Machines By Nathan. Contents Pulley Wedge Lever Inclined Plane Wheel and Axle Gears Screw.

Slides:

Advertisements

Similar presentations

Mr. King’s Science Classes

Advertisements

Simple Machine Test Put your name at the top of your paper. Number your paper from 1 to 10. Good Luck.

Simple Machines Chapter 6.

5.3 Simple Machines.

Simple Machines Chapter 15 Lesson 2 Pages F16 – F25.

Warm Up 1. What simple machine is a ladder?

Forces What is a Force? Push or Pull What does it do? Causes Motion How do we describe it? Size (magnitude) Direction.

Simple Machines.

Simple Machines V

Simple Machines Simple Machines are tools that make work easier and have few or no moving parts. Most simple machines make work easier by trading the amount.

Simple Machines SOL 3.2 By Ms. Weinberg.

Simple Machines.

Section 2Work and Energy EQ: How are work and mechanical advantage of simple machines calculated?

What Are Simple Machines?

Forces What is a Force? Push or Pull What does it do? Causes Motion How do we describe it? Size (magnitude) Direction.

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

My study of simple machines

SIMPLE MACHINES BY MONTSE BERMÚDEZ. The Inclined Plane The inclined plane is the simplest of simple machines because to make it work, nothing moves. You.

PUT YOUR TITLE HERE By PUT YOUR NAME HERE PUT YOUR GRADE HERE.

5.3 Simple Machines. 6 Types  Lever Pulley Wheel and axle  Inclined Plane Screw Wedge.

12.3 Simple Machines.

Name ________________________________ Physical Science

Simple Machines (Part 1)

Force and Motion Jeopardy

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  Simple machines are basic machines that are the basis for all other forms of machines.  There are six types of simple machines:  1.

Screw A simple machine made up of an inclined plane wrapped around a rod, used to hold objects together pulley A simple machine that has a rope or chain.

Simple & Compound Machines: By: Mr. Manning. What is a Machine again…?  A machine is a device that helps make work easier.  A machine makes work easier.

Simple Machines By Greg Corder. Table of Contents Work Levers (1 st, 2 nd, and 3 rd Class) Inclined Plane Screw and Wedge Pulleys Wheel and Axle Sources.

Inclined Plane Decreases Input force!!! A flat, sloped surface.

Lesson 3: How are work and Motion related?. Work – the result of a force MOVING an object.

Simple and Complex Machines Simple Machines- the ability to do work Complex Machines- two or more simple machines that work together to do work.

Chalkboard Challenge Science First Grade StudentsTeachers Game BoardDefinitionsExamplesPurposesPictures Let’s Play Final Challenge.

Some facts about Simple Machines

Simple Machines There are 6 types of simple machines: the inclined plane, the wedge, the screw, the lever, the pulley, and the wheel and axle.

Simple Machines. There are six simple machines: The lever The wheel and axel The inclined plane The wedge The screw The pulley.

Simple Machines SOL 3.2 By Ms. Weinberg.

Simple Machines By:.

WHAT IS A MACHINE? Machine: A device that makes work easier by changing the size or direction of a force When you think of a machine, you may think of.

One kind of lever is the first-class lever. A first-class lever has a fulcrum in the middle. A fulcrum is a object that supports the bar and allows it.

Section 2Work and Energy Simple Machines Chapter 13.2.

Simple Machines By: Kelsey. Levers A lever is a simple machine that consists of a bar that pivots at a fixed point, called a fulcrum. Levers are used.

Presented by Andrew 3/4L Simple Machines. Contents  Lever Lever  Wheel & Axle Wheel & Axle  Pulley Pulley  Incline Plane Incline Plane  Screw Screw.

Simple Machines Chapter 4 Section 3

+ Do Now Why do we use ramps to move heavy objects to higher places?

Forces/Motion. Force A push or a pull Speed The distance an object moves in a given amount of time.

Simple Machines!. Simple Machines Make work use less force by increasing the distance –When effort distance increases, effort force decreases! Six different.

WHAT ARE SIMPLE MACHINES?.  You are doing work when you use a force to cause motion.  This kind of work has 2 parts: 1. Force: what is needed to do.

Revierw A machine is a device that makes physical tasks easier.

By. Justin white. A gear is some thing that moves and it makes some thing else move (To see a gear Look at the picture below)

Simple Machines V Simple Machines  Devices such as levers, ramps, and pulleys that make our work easier.  They allow us to apply effort at one.

Simple Machines. Common Simple Machines… A machine is a device that makes work easier by changing the size or direction of a force. Examples: wheelchair,

What type of simple machine is a screw? Inclined plane.

SIMPLE MACHINES INTRO TO TECHNOLOGY EXAMPLE.

Title (Your Names). Work  What is work?  Formula for work  Examples.

14.4 Simple Machines. The 6 Simple Machines Lever Wheel and Axle Inclined Plane Wedge Screw Pulley.

Simple Machines 4th Grade Science S4P3a.

Simple Machines SOL 3.2. Simple machines are tools used to make work easier.

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.

Topic: Simple Machines PSSA: C / S8.C.3.1. Objective: TLW compare different types of simple machines. TLW compare different types of simple machines.

They are made with FEW or no moving parts. WHEEL & AXLE SCREW WEDGE INCLINED PLANE PULLEY LEVERGEAR.

By Kirsten.  Incline planes make jobs easier but make more work.  They make it easier by going on an angle which which means you can push something.

Machines, Machines, Machines. When a force moves an object in the direction you are pushing or pulling that object Work.

Picture This Crazy for Calculating Keeping it Simple.

Simple Machines.

Simple Machines make life simple 

Work The amount of energy transferred by a force over a certain distance Measured in joules If an object doesn’t move a distance, no work was done W=FxD.

Simple Machines By Mr. Steven King.

Simple Machines 14.4.

Presentation transcript:

Simple Machines By Nathan

Contents Pulley Wedge Lever Inclined Plane Wheel and Axle Gears Screw

Pulley If there is ten wheels in a pulley it makes you ten times stronger There are lots of types of Pulleys A pulley helps a person lift things up such as cars.

Wedge A Wedge is a simple machine and it cuts things for you. There are lots of types of wedges, such as a shark tooth, a blade and a pin and lots more. You need to cut a lot of things such as food, wood and people(for surgery).

Lever There are two types of levers, the crocodile and the seesaw lever. Here are some levers a cricket bat, a crowbar, scissors, a spade, a stick, a hammer and glasses. A Crocodile lever always needs to have a fulcrum and a seesaw lever always needs a pivot.

Incline Plane Inclined planes are the same as ramps they help you to push things up or down such as blocks the Ancient Egyptians used for Pyramids. There are lots of types of inclined planes such as a bathtub, windows, tables and lots others. Sometimes incline planes are for doing competitions such as skateboarding stunts and motorcycling stunts.

Wheel & Axle The Sumerians invented the wheel & axle and used them for conquering land and trading goods. The Romans then used the wheel & axle for chariot racing. Now our Wheel & and axles have tyres on them.

Gears Gears always need to have cogs. On Mountain bikes there are about 8 gears. Gears always works a machine and is most of the time made out of steel.

Screw A screw helps you put things together but you will need a screwdriver to attach the screws. Screws are used to hold glass, wood and metal. A screw is a cylinder with inclined planes wrapped around it.

Bibliography Pictures are from Information are from and