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### We found 361 resources with the concept simple machines

Lesson Planet

#### Machines and Tools (Part 2)

Which pulley system will give us a whale of a good time? Teams compare the theoretical and actual mechanical advantages of different pulley systems. They then form a recommendation for how to move a whale from an aquarium back to the ocean.

Lesson Planet

#### Tools and Equipment (Part 1)

Looking for the best inclined plane for the job? Groups calculate the theoretical mechanical advantage for four different inclined planes. They determine the actual mechanical advantage by measuring the amount of force needed for the...

Lesson Planet

#### Just Plane Simple

It is plane to see that simple machines help reduce the force needed to perform a task. This resource introduces three of the simple machines--the inclined plane, the wedge, and the screw, and the formulas in order to be able to...

Lesson Planet

#### A Simple Solution for the Circus

Class members are challenged to design a device that will move a circus elephant into a train car. Groups brainstorm ideas that use simple machines to load the elephant. They then choose one of their ideas, sketch a plan, and present it...

Lesson Planet

#### Heavy Lifting

Astronauts need a way to lift heavy objects. Pupils design and build a crane out of cardboard and determine ways to improve their cranes based upon the outcomes of testing.

Lesson Planet

#### Simple Machines

Stretch, twitch, and jerk with a simple machines science activity. Three distinct exercises to explore pulleys, levers, gears, and how they are used daily in our world.

Lesson Planet

#### Six Kinds Do It All

Teach young engineers that all machines, no matter how complicated or complex, are made up of just six simple devices with this hands-on physical science lesson. Using the included templates, students first create paper models of...

Lesson Planet

#### Simple Machines Project

The choice is simple: create a PowerPoint presentation, write a book, or invent a compound machine. Whichever project your young scientists choose, they will be engaged in creatively demonstrating their knowledge of simple machines and...

Lesson Planet

#### Simple Machines Design Project

Make your work as a teacher a little easier with a physical science project on simple machines. After introducing young scientists to these devices and identifying their different uses around the school, this project engages children in...

PD Learning Network

#### Blow the Roof Off!

Blow the minds of young scientists with this collection of inquiry-based investigations. Based on a series of eight videos, these "hands-on, minds-on" science lessons engage young learners in exploring a wide range of topics from making...

Lesson Planet

#### Force and Motion

Get the ball rolling with this upper-elementary science unit on forces and motion. Offering over three weeks of physical science lessons, this resource is a great way to engage the class in learning about simple machines, friction, the...

Lesson Planet

#### The Mighty Mathematics of the Lever

Exactly what did Archimedes mean when he said, "Give me a place to stand, and I will move the Earth"? Watch this video and find out as it explains the mathematics behind levers, and explores a few fun hypothetical situations involving...

Lesson Planet

#### Simple Machines Worksheet

Simplify students' lives with this physical science note-taking guide. From inclined planes to moveable pulleys, this resource supports young scientists with defining each type of simple machine while identifying their mechanical...

Lesson Planet

#### Work, Energy, Power, Momentum

Planning a physics unit on energy can take a lot of work, luckily this instructional presentation is here to help. Covering everything from work and energy to elastic collisions and the conservation of momentum, this comprehensive...

Lesson Planet

#### Study Jams! Simple Machines

Here is a tri-faceted resource that has a slide show, a quiz, and a vocabulary list that you can use to teach simple machines. Six machines are introduced: wheels and axles, planes, levers, pulleys, wedges, and screws. Slides contain...

Lesson Planet

#### Desktop Catapult

This is bound to be the favorite lesson of the year for your physics class since they design desktop catapults. They can experiment with angles, weight, and trajectories. Instructions are provided for making the catapult out of a plastic...

Lesson Planet

#### Desktop Catapult

Lesson Planet

#### How Gears Work

Lego gears demonstrate the roles of the driver and follower gears. Because of the complexity of math explained in the video, this would be most appropriate for teaching upper elementary scientists about simple machines.

Lesson Planet

#### How Pulleys Work

An aerospace engineer and some preteens have a virtual conversation about pulleys. This modern video uses the raising and lowering of the Space Shuttle to show that pulleys can be used to lift very large weights. Show this video to your...

Lesson Planet

#### Simple Machines IV - Levers

The lever is an everyday simple machine. Youngsters learn the principles of levers and explore their many uses. Groups of pupils perform a simple lab where they lift objects with a fulcrum while placing the load in a variety of...

Lesson Planet

#### Simple Machines - Wheel and Axle

Upper graders are shown an example of a wheel and axle through which they will each make a pinwheel. They are given instructions on how to complete their pinwheel step-by-step, one pinwheel per group. They try out their pinwheels to see...

Lesson Planet

#### Simple Machines Do Work!!

A nicely-designed presentation on simple machines is here for you. In it, young scientists are introduced to some simple machines, and the laws of physics behind them. Pupils learn about work, force, gravity, and friction. The slides...

Lesson Planet

#### Magnet Circus

Students explore the properties of magnets by designing a device that can move as far as possible using only magnets to move it, and design a machine that will stay in motion for the greatest period of time.

Lesson Planet

#### Motion Commotion!

Students explore the drawings of Rube Goldberg to design and construct a simple machine. They discuss simple machines, and using various materials and toy parts, design and construct a "Rube Goldberg" style machine to ring a bell.