Ducksters
Ducksters: Physics for Kids: Work
Kids learn about work in the science of physics and the laws of motion including units and measurement. Calculate work using force times distance.
Physics Classroom
The Physics Classroom: Work, Energy, and Power: Application/practice Questions
Through illustrated examples and practice problems, students apply the relationship between work and mechanical energy change to a variety of motion scenarios in order to test our understanding.
Physics Classroom
The Physics Classroom: Work, Energy, and Power: Power
In this interactive module, students learn the basic terminology and concepts of power as it has to do with work and energy.
Other
University of Tennessee: Football Physics
Classical physics describes and predicts how things work in our everyday environment. Football falls well into the limits of classical physics. In football we encounter many situations where only a few interactions, maybe only one push...
Read Works
Read Works: Famous Scientists Sir Isaac Newton
[Free Registration/Login Required] This passage is a short biography of Sir Isaac Newton and his discovery of the force of gravity. This passage is a stand-alone curricular piece that reinforces essential reading skills and strategies...
Read Works
Read Works: Magnetism
[Free Registration/Login Required] An informational text explaining magnetic force. A question sheet is available to help students build skills in reading comprehension.
Physics Classroom
The Physics Classroom: Energy Relationships for Satellites
The orbits of satellites are described and an energy analysis is performed. Kinetic, potential and total mechanical energy are explained and applied to the motion of satellites.
Physics Classroom
The Physics Classroom: Work and Energy: Which Path Requires the Most Energy?
Suppose that a car traveled up three different sloped roadways from the base of a mountain to the summit of the mountain. Which path would require the most energy? See this animation and explanation for help.
Khan Academy
Khan Academy: What Is Newton's Second Law?
Learn about the fact that forces cause acceleration in this article about Newton's Second Law. Includes examples and worked examples of problems.
CK-12 Foundation
Ck 12: Physical Science: Wedge
[Free Registration/Login may be required to access all resource tools.] What a wedge is and its mechanical advantage, how it changes force to make work easier.
CK-12 Foundation
Ck 12: Physical Science: Inclined Plane
[Free Registration/Login may be required to access all resource tools.] Discusses what an inclined plane is, its mechanical advantage, and how it changes force to make work easier.
Ducksters
Ducksters: Physics for Kids: Friction
Kids learn about the science behind friction including how it works as a force to slow things down, how it helps us stand, preventing friction, types, and fun facts.
OpenStax
Open Stax: Cohesion and Adhesion in Liquids: Surface Tension and Capillary Action
From a chapter on Fluid Statics in a Physics textbook. This section of the chapter describes the cohesive and adhesive forces in liquids, the role of cohesion in the surface tension of liquids and bubbles, and how capillary action works....
Cornell University
Cornell University: Cornell Center for Materials Research: Friction
A collection of experiments where young scholars can learn about how friction works and affects the physical world. At the end, students design a tortoise to win by slowing it down using friction. Lesson includes explanation of the...
Massachusetts Institute of Technology
Mit: Open Course Ware: Force and Potential Energy
The activity investigates conservation of energy. Some topics explored are friction, kinetic energy, conservation of energy, and potential energy. The resource consists of video clips, lecture notes, practice problems, and exam...
Other
Rotational Dynamics
Excellent site explaining rotational dynamics including work. Site includes links to related topics.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Lab Work Forces & Acceleration
The Illinois Institute of Technology provides this site. The site contains a graphing activity which illustrates that a constant force exerted upon an object results in constant acceleration. Rolling carts and stopwatches are used to...
CK-12 Foundation
Ck 12: Generators and Motors
[Free Registration/Login may be required to access all resource tools.] This lesson explains how a generator and a motor work. Includes a simulation for exploring generators.
TeachEngineering
Teach Engineering: Feel the Stress
Working individually or in groups, students explore the concept of stress (compression) through physical experience and math. They discover why it hurts more to poke themselves with mechanical pencil lead than with an eraser. Then they...
PBS
Pbs Teachers: Secrets of Lost Empires Ii: Lever an Obelisk
Utilize an understanding of how a lever works to lift an obelisk, using as few of the weights and support stones as possible in this online interactive activity.
Khan Academy
Khan Academy: What Is Hooke's Law?
Learn about elasticity and how to determine the force exerted by a spring.
Wikimedia
Wikipedia: The Black Hole
This site examines the black hole as an object in astrophysics. Delve into this comprehensive resource that covers this concept from its history, to qualitative physics, the reality of black holes, mathematical physics and more.
Wikimedia
Wikipedia: Charles Augustin De Coulomb
Spanish-language site lets students discover the life and work of this physicist and engineer, who is known for his studies of electric charges.
Other
Hands on Cern: Explore the Smallest Components of Matter
An online course in particle physics with colorful images, charts and animations. Begin by learning about the Standard Model and the types of particles, particle families, and forces, then carry this knowledge over to your study and...