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All the light we can not see - Coggle Diagram
All the light we can not see
Electricity
mass
noun
a form of energy, often measured in units such as watts
magnetism
noun
/ˈmaɡnɪtɪz(ə)m/
the power of a magnet to attract other objects
circuits
noun
a complete circular path that electricity flows through
/ˈsəːkɪt/
conduction
the process by which sound waves travel through a medium
e.g " Fields and circuits conduction and induction"
noun
Communication
broadcast
/ˈbrɔːd.kɑːst/
to send out a programme on television or radio
e.g "Werner and Jutta tune in to a scratchy broadcast in which a man is talking"
earphones
noun
an electrical device that fits over or in your ears, allowing you to listen to a radio
/ˈɪərˌfoʊnz/
Braille
a system of printing for blind people, in which each letter is represented as a raised pattern that can be read by touching it with the fingers
noun
/breɪl/
Puzzles
noun
/ˈpʌz.əl
a game in which you have to fit separate pieces together