Teach Engineering
Viscous Fluids
Elasticity and viscosity. Help your class understand the similarities and differences with an introduction to viscous fluids. After describing four types of fluid behaviors: shear thinning, shear thickening, Bringham plastic,...
Flipping Physics
AP Physics 1: Work, Energy, and Power Review
Prepare your AP Physics class for the exam with a video that covers work, energy, and power. The quick review also covers common mistakes and test-taking tips that will help your scholars find areas they need to spend more time...
Curated OER
Skittles and Springs
Students experiment to discover the relationship between the stretch of a spring and the amount of weight attached to the spring using Skittles. They use a CBR and a graphing calculator to gather data.
Curated OER
TE Lesson: Out of Breath
Young scholars study the parts of the human respiratory system while examining the gas exchange that takes place in the lungs. They make a model lung. They look at how the respiratory system is affected by spaceflight.
Curated OER
Tubular, Dude! Exploring Blood Vessels
Students explore the cardiovascular system. In this human body lesson, students observe blood flow and study cardiovascular diseases and how they affect the human body system.
Curated OER
Cell Theory, Plant And Animal Cell Comparison
Tenth graders study plant and animal cells. For this investigative lesson students draw their own animal cells and label them.
Curated OER
Atoms, Kinetic Theory, Solids and Fluids
Pupils identify and describe the building blocks that make up an atom. They also compare the ages of atoms to the ages of the materials they compose,as well as, give examples that illustrate the small size of atoms.
Teach Engineering
The Challenge Question
A research position becomes a modeling job. The introductory lesson in a series of nine presents the challenge of analyzing a set of bivariate data. The class brainstorms what the data may represent. Pupils must decide what is needed to...
Curated OER
Real Number System
Ninth graders discuss the real number system and its' properties. In this algebra lesson, 9th graders discuss rational, irrational, closure, real numbers and the distributive property of algebra. They solve problems using these...
Science Buddies
Science Buddies: Applying Hooke's Law: Make Your Own Spring Scale
Hooke's law says that the opposing force of a spring is directly proportional to the amount by which the spring is stretched. How accurately Hooke's law describe the behavior of real springs? Can springs be used to make accurate scales...
Khan Academy
Khan Academy: What Is Hooke's Law?
Learn about elasticity and how to determine the force exerted by a spring.
Wolfram Research
Wolfram Science World: Hooke's Law
Hooke's law and the strain-stress relationship is discussed and stated as an equation. The application of the law to springs is made and the elastic limit is discussed.
University of Houston
University of Houston: Engines of Our Ingenuity: Robert Hooke
The transcript of a talk given on the syndicated radio broadcast titled "The Engines of Our Ingenuity." Interesting account of Robert Hooke. Using a captivating and engaging story line, the article tells of Hooke's many interests in...
University of Houston
University of Houston: Engines of Our Ingenuity: A Christian Gentleman
The transcript of a talk given on the syndicated radio broadcast titled "The Engines of Our Ingenuity." The story contrasts the lives and personalities of two scientific colleagues - Robert Hooke and Robert Boyle. Discusses their...
Science Buddies
Science Buddies: Measuring Vibrational Frequency With Light
Strike a key on the piano, and you hear the string vibrating. Just about any object vibrates when it's knocked, but how much and how fast? This project helps you find out. You'll build a simple light-sensing circuit for measuring the...
Microscopy UK
Microscopy Uk: Robert Hooke the Father of Modern Science
An excellent review of this important man in science who went unnoticed for so many years.
Wolfram Research
Wolfram Science World: Robert Hooke (1635 1703)
Provides a short biographical sketch of Robert Hooke and describes his most notable scientific discoveries, contributions, and associations.
Wolfram Research
Wolfram Science World: Elasticity
Over 30 equations which define quantities which server as measurable parameters of an object's elasticity are given. Some equations are derived and the derivations are explained. Highly technical!
TeachEngineering
Teach Engineering: The Science of Spring Force
Students use data acquisition equipment to learn about force and displacement in regard to simple and complex machines. In the engineering world, materials and systems are tested by applying forces and measuring the resulting...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Masses & Springs
Hang various mass weights on spring scales while you adjust the spring stiffness and damping in this online activity. Slow down the action, take it to another planet, or watch the amount of potential, thermal, and kinetic energy.
Wolfram Research
Wolfram Science World: Life of Sir Isaac Newton
This site from ScienceWorld provides an interesting biographical sketch of the English physicist and mathematician, Isaac Newton. The biography is a good size in length and very informative, with links provided throughout for additional...
Science Struck
Science Struck: How Does a Spring Scale Work?
Explains how a spring scale works and what it is used for.
Khan Academy
Khan Academy: What Is Elastic Potential Energy?
This site explains and gives examples of elastic potential energy and how to calculate it.