Curated OER
Simple Machines IV - Levers
The principles of levers and simple machines are presented here. An easy-to-make lever is constructed by each group of scientists, and they use it to explore how this simple machine makes heavy things so much easier to lift and move. A...
Curated OER
Simple Machines IV - Wheels and Axles
Youngsters are introduced to the basic principles and uses of the wheel and the axle. They come up with every day examples of simple machines and look into why the wheel and the axle are best-used as a paired machine instead of used...
Curated OER
Simple Machines
Here is an inventive plan that should get your young scientists excited! In it, groups of pupils test out the work done by six different simple machines. The machines are: the wedge, the lever, the inclined plane, the pulley, the screw,...
Curated OER
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...
Curated OER
Simple Machines III - Pulleys
The principles behind pulleys, levers, and simple machines are the focus of a science lesson. In it, learners take part in a whole-class activity. There are two groups of pupils who each must lift objects with fixed pulleys and multiple...
Chicago Children's Museum
Simple Machines: Force and Motion
Get things moving with this elementary science unit on simple machines. Through a series of nine lessons including teacher demonstrations, hands-on activities, and science experiments, young scientists learn about forces, motion, and...
Curated OER
Identify and use Simple Machines
Students are exposed to simple machines and their uses. In this everyday tools lesson, students watch a demonstration on how a lever, pulley, ramp, and wheel works. Students are given the opportunity to use hands-on techniques to explore...
Curated OER
Simple Machines
Fourth graders investigate and explore the inner workings of objects that help us do work. They examine how the parts work together to make the object function. Using the internet, 4th graders discover the interaction of the parts of a...
Curated OER
Simple Machines
Learners explore the concepts of force and effort by observing simple machines. In this physics lesson, students attempt to sharpen a pencil without any help, bite into an orange with their lips curled over their teeth, and other...
Curated OER
New Creations from Six Simple Machines
Students explore different types of simple machines and research the concepts of force, effort, and work. They conduct Internet research and complete a worksheet about examples of simple machines used in everyday life. Students also...
Curated OER
Simple Machines Stations!
Fourth graders investigate the principles and uses of an inclined plane, screw, and wedge and identify examples of simple machines. They rotate through three experiment stations, complete a worksheet for each station, and read a handout...
Curated OER
Konnecting Simple Machines and K'Nex
Young scholars study and identify different types of simple machines and how they work. They design a simple machine.
Curated OER
Simple Machines
Students investigate simple machines. In this simple machines lesson plan, students construct two simple machines and describe what they do. Students show that simple changes help machines do work with less effort. Students use a paper...
Alabama Learning Exchange
Simple Machines
Students watch a video and play a game. In this simple machines lesson plan, students watch a video on simple machines. They play an interactive game on the Edheads web site and share what they have learned. Throughout the day students...
Curated OER
Simple Machines
Fourth graders discover the principles and uses of gears noting that they can be used to change the direction of motion or the speed of an object. They may also change the force and/or distance through which an object turns. They then...
Curated OER
Simple Machines I - Inclined Planes, Wedges, and Screws
The principles and uses of inclined planes, screws, and wedges are the focus of a science lesson. In it, youngsters come up with every day examples of simple machines, and build an example of one in class. That project is then used to...
Curated OER
A Slide is a Simple Machine
Students explore inclined planes. In this simple machines lesson, students conduct an experiment on a slide using a rope with a bag. Students observe the force needed to pull the bag to the top of the slide.
Curated OER
Summer Machines Activity: How Can We Move This Box of Blocks?
Students discover there's more than one way to move a heavy load. In this problem solving lesson, students use observation and problem-solving skills as they experiment with simple machines in order to transport loads.
Curated OER
Gadget Anatomy
Sure to be a hit with your charges, here is a science lesson plan that has lots of hands-on activities packed into it. The focus is simple machines, and how they help us perform work. After a discussion and demonstration session, groups...
Curated OER
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.
Curated OER
Simple Machines: Pulleys
Students observe and analyze how pulleys work and how a double pulley can make work easier. In small groups they use a fixed pulley system and a double pulley system and draw a picture of how their pulley system functions. Students...
Curated OER
Simple Machines V - Wheels and Axles and Gears
Fourth graders investigate the principles and uses of gears, and examine how gears can be used to alter the direction of motion or the speed of an object. They observe two cars with different sized wheels roll down an inclined plane,...
Curated OER
Internet Field Trip: Simple Machines
Middle schoolers observe and identify the types of simple machines. They conduct research and gather data to increase the comprehension of simple machines. Students identify and comprehend data to complete a graphic organizer and focus...
Curated OER
Internet Field Trip: Simple Machines
Students research simple machines. In this physics lesson, students participate in a WebQuest to gain knowledge about simple machines. WebQuest activities and worksheets are included in this lesson.