Curated OER
Simple Machines
Students investigate and explain simple machines and their uses. Key concepts include: lever, screw, pulley, wheel and axle, inclined plane, and wedge.
Curated OER
Science Experiments - The Low-down
Third graders discover the process thinking about science experiments, and why they are important. They work in small groups using incline planes and a small toy car to design one scientific question that can be answered through...
Curated OER
What is Work?
Students investigate the connection between work, potential energy, kinetic energy, and heat. In this physics lesson plan, students use pulleys to produce mechanical advantages and incline planes to demonstrate energy conversion.
Curated OER
Polygons, Pingos, and Themokarst! Oh MY!
Students complete activities to learn about the common land features in Alaska. In this land study lesson, students study an overhead for permafrost features. Students define ice wedge polygons, thermokarst, and pingos. Students also...
Curated OER
Simple Machines
In this simple machines worksheet, students cut out pictures and glue under the labels of "lever," "inclined plane," or "wedge." An answer key is given.
Curated OER
The Way Things Fall
Pupils see that light and heavy objects fall at the same rate, as established experimentally by Galileo. They see that falling objects, and balls rolling down an incline, tend to accelerate at a constant rate a. Their velocity increases...
Curated OER
The Soup Roll
Fifth graders roll different sized cans down an inclined ramp in order to determine if the contents of a can affect the speed at which is rolls. In this physics instructional activity, 5th graders work in small groups to send each can...
Teach Engineering
Not So Simple
Compound machines, nothing more than a combination of simple machines working together, are the focus of an activity that asks class members to use the provided information to take a look at the way innovators combine simple machines to...
Curated OER
Changes in Force, Motion, and Energy
Eighth graders construct various machines and compare the work done by them.
02 x 02 Worksheets
Slope
What does slope have to do with lines? Pupils work with lines and determine the slope of the lines informally and with the slope formula. Groups use their knowledge to calculate the slopes of parallel and perpendicular lines. They also...
Space Awareness
Let's Break the Particles
Build learning by breaking atoms! Young scientists study the way energy changes with a hands-on activity. As they roll steel marbles down a ramp, learners test the hypothesis that kinetic energy does not go away with friction...
CK-12 Foundation
Power and Efficiency Simulation
How much energy in Jewels does it take to tow a car up a slope? Scholars explore different values of both kinetic and potential energy to answer that question. Through multiple levels, the difficulty increases — as does your young...
Curated OER
Simple Machines
In this simple machine worksheet, students read twelve clues to complete a crossword puzzle. The clues are a review of all simple machines.
Curated OER
Simple Machines, Engines and the Environment
Young scholars examine and describe the six main simple machines. In groups, they work with an inclined plane to calculate the ideal and actual mechanical advantages of the plane. Using their results, they must determine the efficiency...
Curated OER
Work and the Farm
Students listen to a lecture by the teacher about farm work and ways to use physics to make farm work easier. The machines that are highlighted include pulleys, ramps, lever, and gears. Each machine is explained in context of its use in...
Curated OER
Skateboarding Puzzle
In this skateboarding word search puzzle, students locate terms dealing specifically with the sport of skateboarding. Terms include such words as ramps, scoop, and backslide. A list of 18 terms is provided to assist students in their...
Alabama Learning Exchange
Investigating Friction
Young learners explore friction. They view a video or DVD (bibliography provided) and define terms related to friction, and work in groups to experiment with the effects of friction on speed and motion using ramps and toy cars.
Curated OER
Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
Curated OER
Brown Paper Bag Simple Machine
Students explore simple machines. In this simple machines science lesson, students work with a partner to identify what kind of simple machine is represented by a variety of household objects placed in paper bags. Students...
Curated OER
Household Tools
Students explore parts of a system. In this simple machines lesson, students discover that simple machines are composed of two or more systems. Students examine household tools and assess the parts of the system.
Curated OER
Levers and Pulleys and Gears, Oh My!
Students explore the difference between compound and simple machines in this six lessons of this unit. The purpose and importance of a variety of types of simple machines and the effects of friction are investigated.
Curated OER
Planet Earth
In this Earth learning exercise, students review the characteristics of the Earth including it's rotation and revolution. This learning exercise has 9 fill in the blank and 7 short answer questions.
Curated OER
Simple Machines or Are They?
Students discover basic machines and how they make completing work easier. They identify two basic machines, the inclined plane and the lever and the functions of these simple machines.
Curated OER
Easy Does It
Students discover how inclined planes make work easier as they make mathematical predictions and prove their predictions through experiments.