TeachEngineering
Teach Engineering: Solenoids
This lesson plan discusses solenoids. Young scholars learn how to calculate the magnetic field along the axis of a solenoid and complete an activity exploring the magnetic field of a metal slinky. Solenoids form the basis for the magnet...
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physics 1905
This Nobel E-Museum website commemorates the work of Philipp von Lenard and his Nobel prize achievement. This detailed resource includes a biography, Lenard's Nobel Lecture, and the "The Nobel Prize in Physics 1905 Presentation Speech."
National Earth Science Teachers Association
Windows to the Universe: Volcano Formation
Explanation of the factors that result in the formation of volcanoes, some basic but helpful animations and photographs.
TeachEngineering
Teach Engineering: Sensing Air Pollution
Students learn about electricity and air pollution while building devices to measure volatile organic compounds (VOC) by attaching VOC sensors to prototyping boards. In the second part of the activity, students evaluate the impact of...
Science Buddies
Science Buddies: Put Some Energy Into It! Use a Calorimeter to Measure
In this science fair project, use a calorimeter with an attached heating element to measure how water responds to added thermal energy.
Incorporated Research Institutions for Seismology
Iris: Seismic Monitor
Seismic Monitor allows you to monitor global earthquakes in near real-time, visit seismic stations around the world, and search the web for earthquake or region-related information.
Georgia State University
Georgia State University: Hyper Physics: Ac Circuits
A very comprehensive site organized well with many topics dealing with AC circuits.
Georgia State University
Georgia State University: Hyper Physics: Ohm's Law and Current Law
At this site from Georgia State University Ohm's law is stated in words and using equations. A JavaScript form allows for multiple practice problems with instant feedback and reinforcement. Kirchoff's current law is stated and...
Wolfram Research
Wolfram Science World: Hans Oersted (1777 1851)
A solid telling of Oersted's scientific achievements, along with some interesting insight into Oersted's personal beliefs. Many links.
Wolfram Research
Wolfram Science World: Henry Cavendish (1731 1810)
Short biography of the shy chemist, Henry Cavendish. Some interesting personal information and background. Mentions all of his major work.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Electron Current Flow
A teacher lesson plan which could be easily converted into an idea for a student project or presentation. This page describes an activity in which the water-electricity analogy is used to investigate the relationship between current,...
Science Education Resource Center at Carleton College
Serc: Investigating Electricity: Building Circuits in Elementary Science Class
In this exploration activity, students compare the difference between series circuits and parallel circuits using wire, light bulbs, and D batteries.
Science Education Resource Center at Carleton College
Serc: Investigating Electricity
In this interactive activity, young scholars will explore electricity and be able to design and create a complete electrical circuit. Students will also learn what is necessary to light a light bulb. Creative thought, ideas, and,...
Science Education Resource Center at Carleton College
Serc: Modeling Emf, Potential Difference, and Internal Resistance
Interactive lecture discusses internal resistance which provides help to students in developing an accurate model.
TryEngineering
Try Engineering: Electric Switches
Lesson focuses on how switches control the flow of electricity. Students are posed with the challenge of designing and building a simple switch into an electric circuit.
Wikimedia
Wikipedia: Current (Electricity)
Wikipedia offers detailed information on electrical current, including many hyperlinked related terms.
Wikimedia
Wikipedia: Ohm's Law
Wikipedia provides information on Ohm's Law, stating that the voltage drop is proportional to the current running through it.
TED Talks
Ted: Ted Ed: Making Waves: The Power of Concentration Gradients
The constant motion of our oceans represents a vast and complicated system involving many different drivers. Sasha Wright explains the physics behind one of those drivers- the concentration gradient- and illustrates how our oceans are...
PBS
Pbs, Secrets of the Ocean Realm: Mountain in the Sea
This experiment allows your students to study the effect of temperature on water motion and also to create their own density driven current.
Other
Univ. Of South Carolina: Www Tide and Current Prediction
The Univeristy of South Carolina provides predictions for tides and currents from all coasts of the U.S. Also provides useful related links.
Other
Beginner's Guide to Measurement in Electronic and Electrical Engineering [Pdf]
The National Physical Laboratory, which is the UK's National Measurement Institute, offers a Beginner's Guide to Measurements in Electronics and Electrical Engineering. Discusses how electric currents are measured and offers images.
Other
Beloit College: K 12 Geology
This is a good source of basic information about density currents in water. It includes simple activities you can do to demonstrate these currents.
University of Waterloo (Canada)
Computer Assisted Chem. Tutorial/chemistry of Batteries
A superb explanation of how a battery works. Discusses the associated chemistry which explains how a battery produces a voltage. Includes a series of "Confidence Building Questions."
US Navy
Office of Naval Research: Oceans in Motion Currents
Use this site to learn what the Navy has to say about ocean currents and then test your knowledge with their quiz.