True or False Examples Of Simple Machines Fill in

Slides:

Advertisements

Similar presentations

MACHINES Devices that make work easier by changing the size and/or the direction of the force. They will not do work for you.

Advertisements

Simple Machines Jeopardy Simple Machine Jeopardy ForcesSimple Machines SpecificsMeasuring Force

Simple Machines.

Simple Machines.

Simple Machines Chapter 6.

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

Vocabulary for Simple Machines Study these terms for your vocabulary test.

Simple Machines SOL 3.2 By Ms. Weinberg.

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

PHYSICAL SCIENCE SIMPLE MACHINES Abney Elementary.

1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt LEVER.

Force and Motion Jeopardy

Simple Machines Make Our Work Easier!

Simple Machines In Activity

SIMPLE MACHINES.

Forces Screws & Levers Who Am I? True or False Name.

Wedges A wedge is a item that you cut with. A wedge are two inclined planes.

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.

1. Friction – a force that acts like a brake on moving objects.

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 Machines Friction Review Friction is the force we feel when things rub against each other The more things are pushed together, the more friction.

Simple Machines, Power and Work. In Your Notes.

A. Lever B. Wedge C. Pulley D. Screw E. Wheel and Axle F. Inclined Plane.

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.

Simple Machines Making work easier…. One simple machine at a time!

Levers and Pulleys. What is a fulcrum? The point where the lever arm moves.

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

Machine- a device that makes work easier by changing the direction or size of the force.

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.

Simple Machines.

Work, scientifically speaking, is done on an object when a force is applied to move it a certain distance. IMPORTANT! The distance (displacement) in this.

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.

WEEK27 PHYSICAL SCIENCE VOCABULARY. 1) FRICTION A force that opposes the motion of an object.

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

Sikes & West S4P3a: Identify simple machines and their uses.

SIMPLE MACHINES Chapter 5 Notes.

Simple Machines Grades 3-4 Created by: Audrey Janco.

Work and Machines. Work is being done when you exert a force that moves an object in the direction of the force.

SIMPLE MACHINES INTRO TO TECHNOLOGY EXAMPLE.

Simple Machines.

 the simplest device that performs work.  classified as: lever, pulley, wheel and axle, inclined plane, wedge, and screw.

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

Simple Machines Chapter 5 Section 3.

Work What is work? –Work is what happens when a force moves an object over a distance in the direction of the force. –Examples: Push a shopping cart Turn.

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

A Simple machine helps us do 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.

Simple Machines All machines are made from the six simple machines: lever, inclined plane, wedge, screw, wheel and axle, and pulley.

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

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

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

Simple Machines Unit Three Vocabulary. compound machine.

Chapter 8: Simple Machines Ms. Johnson Foundations.

Simple Machines.

Simple Machines Vocabulary.

Simple Machines.

Simple Machines.

Simple Machines.

Simple Machines.

Work and Machines.

Simple Machines.

LEVER SIMPLE MACHINES PULLEY WEDGE WHEEL AND AXLE INCLINED PLANE SCREW.

Simple Machines.

Welcome to a world full of machines!

Move It! Move It! : Machines Make It Simple

Simple Machines.

Simple Machines.

Simple Machines.

Vocabulary Effort – Energy – Force – Friction – Fulcrum- Gears-

Presentation transcript:

100 200 300 400 500 True or False Examples Of Simple Machines Fill in Vocabulary True or False Examples Of Simple Machines Fill in The Blank 100 200 300 400 500

What is a spring scale?

A spring scale is a device that is used to measure force in Newtons.

What is a lever?

A lever is a simple machine made up of an arm and a fulcrum with a load and effort on either end.

What is an inclined plane?

An inclined plane is usually a flat surface that is on a slant.

What simple machine has a fulcrum? What is function of the fulcrum? DAILY DOUBLE What simple machine has a fulcrum? What is function of the fulcrum?

DAILY DOUBLE A fulcrum is used in the lever. The function of the fulcrum is to support the effort and the load.

What is a wheel and axle?

A wheel and axle is a simple machine where the wheel and axle are attached so they turn at the same rate. The force is applied to the wheel and tranferred to the axle.

There is only one kind of friction.

False. There are many kinds of friction.

Friction can cause things to wear away.

True. Friction can cause things to wear away.

A staircase is a kind of inclined plane.

True. A staircase is an example of this because it is a surface that is on a slant.

A flag pole is a lever.

False. A flagpole is an example of a pulley.

A screw is a twisting incline plane. DAILY DOUBLE A screw is a twisting incline plane.

DAILY DOUBLE True. A screw is an example of a twisting inclined plane because objects are moved on a screw to move them.

A flagpole

A flagpole is an example of a pulley.

A see-saw

A see-saw is an example of a lever.

A doorknob

A doorknob is an example of a wheel and axle.

A knife

A knife is an example of a wedge.

DAILY DOUBLE A nutcracker

A nutcracker is an example of a lever.

Friction is made when two things are ________ together.

Rubbed

A pulley is a _________ with a grooved rim.

Wheel

Gears are wheels and axles with _________.

Teeth

A ________ is made up of two inclined planes. DAILY DOUBLE A ________ is made up of two inclined planes.

DAILY DOUBLE Wedge

A _________ is a device used to measure force.

Spring Scale.