Educaplus (Jesús Peñas Cano)
Educaplus: Transformaciones Termodinamicas [In Spanish]
Observe the difference between the isobars, isotherms, adiabatic, and isocore transformations.
Other
Avatar Consultants, Inc: Definition of Intensity
Power, loudness, and decibel levels of sound waves are described and explained. The relative power output of various musical instruments is given.
TeachEngineering
Teach Engineering: Environment
Through 10 lessons and more than 20 hands-on activities, students are introduced to the concept of an environment and the many interactions within it. As they learn about natural and human-made environments, as well as renewable and...
TeachEngineering
Teach Engineering: Sounds Like Music
Music can loosely be defined as organized sound. The lesson objectives, understanding sound is a form of energy, understanding pitch, understanding sound traveling through a medium, and being able to separate music from sound, can...
Science Struck
Science Struck: A Comprehensive List of All the Physics Formulas
Provides a long list of physics formulas for easy reference.
University of Illinois
University of Illinois: The Photosynthetic Process
Site describes process of photosynthesis, including role of pigment molecules, electron transport, ATP synthesis, and carbohydrate synthesis. Includes links to illustrative graphics.
Other
Digital Library for Earth System Education: Teaching Box: Plate Tectonics
A suite of lessons focusing on finding the fossil evidence for lithospheric plate tectonics. Inquiry-based exploration of plate tectonics evidence includes fossil distribution, earthquakes, and volcanoes.
Concord Consortium
Concord Consortium: Electricity
How does electrical energy get from one place to another? Explore how electricity is moved around and transformed into other forms of energy. (Requires Java)
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: La Dinamica De Los Ecosistemas
This unit shows how ecosystems change over time and how matter and energy, which are essential to its operation, are transformed and passed from one living thing to another forming, in some cases, authentic cycles. It contains 19...
Physics Classroom
The Physics Classroom: Power: Putting Charges to Work
In this tutorial the concept of how electrical energy is transformed is introduced. Learn how electric charges actually work and take the interactive quiz to assess your understanding.
Georgia State University
Georgia State University: Hyper Physics: Special & General Relativity
This site from the Georgia State University provides an interesting chart form of the ideas of relativity. Column 1 - Idea, Column 2 - Experiment. Each item is linked to its own page of explanation, which is well done. A nice type of...
Science Education Resource Center at Carleton College
Serc: Investigating Projectile Motion: Creating a Catapult
This lesson is for 9th grade physical science students. It begins with an inquiry-based lesson using a projectile motion computer simulation. It culminates with students building a catapult; applying and connecting science knowledge from...
Estrella Mountain Community College
Online Biology Book: Laws of Thermodynamics
Find out about the first and second laws of thermodynamics, and how they relate to the biology of life.
Arizona State University
Arizona State University: What Is Photosynthesis?
This site provides links to many good sites covering the complex concept of photosynthesis.
Integrated Publishing
Integrated Publishing: Levers
A quite lengthy chapter on the simple machine the lever. Includes uses, classes, mechanical advantage, formulae, etc. A full discussion, with good illustrations.
PBS
Pbs Kids: Design Squad Game: Fidgit Power
Help Fidgitville by designing wind turbines that make electricity and keep the air and water clean.
Soft Schools
Soft Schools: Photosynthesis Quiz Ii
Take an interactive quiz over photosynthesis. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Cosmo Learning
Cosmo Learning: Fundamentals of Physics
A collection of video lectures from a fundamentals of physics course taught at Yale University. The course is an introduction to physics and discusses Newtonian mechanics, special relativity, gravity, thermodynamics, and waves. Course...
Other
Fear of Physics: Roller Coaster
Use animation and other interactive strategies to help understand physics principles. Change the track and height to see if your ball can make it to the end.