Curated OER
Magnets, Electromagnets, and Motors
Students examine the properties of magnets and electromagnets. In this magnets lesson students create an electromagnet and use it to do work.
Curated OER
Science Lesson: Home-made Generator
Learners are able to design and conduct an experiment related to electrical generation. They are able to list the factors that affect the amount of current that can be generated by a simple generator, such as the number of turns of...
Curated OER
The AM Radio: An Exploration of Communication Using Radio Waves
Students examine the components that are used to make a primitive AM radio. In circuit and radio construction students often are asked to assemble parts are or what function they perform. They examine each main component on an individual...
Curated OER
Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. In this magnet lesson students decide what types of objects are attracted to magnets.