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Simple Machines Jeopardy! Ms. Drye’s 3 rd Graders
Levers & Screws Pulleys & Wh/Axle Work/ Force/ Motion MORE! Extra Review
Column 1, #1 A lever is made up of a bar that turns on a fixed point called a _____. fulcrum
Column 1, #2 A ____ is a stiff bar that moves about a fixed point. lever
Column 1, #3 screw A jar lid is a type of ______.
Column 1, #4 List three examples of levers. Correct answers include: seesaw, crowbar, wheelbarrow, broom, rake, mop, pliers, catapult, scissor handles
Column 1, #5 Jar lid, screw, seat (stool), light bulb, C-clamp, List 3 different types of screws.
Column 2, #1 Flagpole, blinds Give 2 examples of pulleys.
Column 2, #2 Pulley. This simple machine is made up of a rope or chain and a wheel around which the rope fits.
Column 2, #3 wheel A wheel and axle is made up of a large ______ attached to a smaller wheel or rod.
Column 2, #4 Car/scooter/skateboard wheels, doorknobs, roller skates Give 3 examples of wheels and axles.
Column 2, #5 What simple machines can lift heavy objects by changing the direction of the force? pulley
Column 3, #1 How do you know if work has been done? If an object moves
Column 3, #2 A force is a _____ or a _____. push, pull
Column 3, #3 What are you measuring when you trace and measure an object’s position over time? motion
Column 3, #4 Shooting a basketball Which is an example of work: carrying a basketball, or shooting a basketball?
Column 3, #5 Straight, circular, curved, back and forth Name 2 different motions an object could do.
Column 4, #1 Wrapping an inclined plane around a pole makes a _______. screw
Column 4, #2 wedges The blades of knives, axes, and scissors are all examples of _______.
Column 4, #3 inclined plane A flat surface that has one end higher than the other is an ________ ______.
Column 4, #4 Screw. A spiral staircase is an example of this simple machine.
Column 4, #5 force; farther Even though it takes less ______ to move an object up a ramp, you have to push it _______. (THINK OF TWITCH!!! )
Column 5, #1 Simple Machines make work __________. easier
Column 5, #2 What pulls an object down a ramp or hill? gravity
Column 5, #3 Lever, pulley, wheel & axle, inclined plane, screw, and wedge. List the six simple machines in any order.
Column 5, #4 bike Which object is a compound machine?
Column 5, #5 Friction is a force that ____ ____ a moving object. slows down
Simple Machines Jeopardy! Category1Category2Category3Category Category
Simple Machines. Tools that make work easier lever.
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©A. Weinberg Simple Machines SOL 3.2 By Ms. Weinberg.
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Work and Machines. Work is being done when you exert a force that moves an object in the direction of the force.
TEKS 3.5A Observe and identify simple systems such as a wooden toy car or other simple machines.
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.
Machines Mechanical Advantage, Efficiency, and Types of Simple Machines.
The purpose of this presentation is to introduce you to 6 simple machines and how they work. Simple machines are tools that make work easier. They have.
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.
Wedge Inclined Plane Screw Wheel and Axle Lever Pulley.
WEEK27 PHYSICAL SCIENCE VOCABULARY. 1) FRICTION A force that opposes the motion of an object.
Simple Machines A Writing Across Curriculum Activity.
Vocabulary for Simple Machines Study these terms for your vocabulary test.
Simple Machines Machine – a tool that helps us do work Machines help us by: 1.Changing the amount of force on an object. 2. Changing the direction of.
Simple Machines. Simple machines are "simple" because most have only one moving part. Machines do not reduce the amount of work for us, but they can make.
Simple Machines Machines do not save work. Machines make work easier. Machines make work easier because it changes either the size or the direction.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt SIMPLE MACHINES MORE SIMPLE MACHINES.
Not so simple machines The six hardest working machines in your world.
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.
Q: What is the purpose of a machine? A: To make work easier.
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 Review Answers. 1. Name the 6 different simple machines.
Jeopardy Lever Wheel & Axel ScrewPulley Incline Plane & Wedge Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.
SIMPLE MACHINES NOTES. Simple Machines A simple machine is a device that helps reduce the amount of force required to do work. Work is done when a force.
MRS V SCIENCE SIMPLE MACHINE. MATCH THE TYPE OF SIMPLE MACHINE TO THE PICTURE Pulley wedgescrew lever wheel and axle Inclined plane.
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,
V Simple Machines. Devices such as levers, ramps, and pulleys that make our work easier. They allow us to apply effort at one place to do work at.
EQ: How do simple machines make work easier?. Machines make doing work easier. But they do not decrease the work that you do. Instead, they change.
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Simple Machines. Your Task: Watch this slide show Draw a picture of each kind of simple machine on your answer sheet Write a short description of why.
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MACHINES Devices that make work easier by changing the size and/or the direction of the force. They will not do work for you.
How Tools Work. The Six Simple Machines Lever Inclined Plane Wedge Screw Pulley Wheel and Axle.
By: Lily A lever is a simple machine where when you push down on one end the other end goes up. Some examples are a scale, a baseball bat, a broom, a.
Forces, Work, & Simple Machines. When one object applies a force to a second, we call this force the action. The force the second object returns to the.
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