|Searched for: Resource Type is Demonstrations
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Communications equipment, systems and test instruments are generally connected to one another by coaxial cable. For that reason, it is essential that students know the characteristics of transmission lines using coax...
The purpose of this lab is to introduce students to biological electrical signals and how they can be captured. Users must create a free, quick login in order to download the materials. The materials are contained in a...
Here you can read and find out about different kinds of microscopes - what you can see in them and how to prepare specimens for a particular microscope. You can also try the four different microscope simulators and...
This resource provides an introductory activity on electrons in atoms and molecules. Core concepts include the formation of atoms, chemical bonding, chemical polarity and atoms in electric fields. The interactive module...
This resource provides an introductory activity on how electrons move. Core concepts include the discovery of the electron, electric forces and fields, how an electron moves in an electric field, designing an electric...
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