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Density Can (difficulty level: 1/5 - very simple)
Density Can (AKA: Eureka Can)
A density can is used to measure the volume of a small solid object such a stone or shell. The can is filled up to...
Difficulty Level: 1/5 - very simple
Doppler Can (difficulty level: 3/5 - needs some expertise)
Doppler Can
The Doppler effect describes the change in frequency and wavelength of a wave perceived by an observer when the source of the wave is moving....
Difficulty Level: 3/5 - needs some expertise
Easiest Motor Kit (difficulty level: 1/5 - very simple)
Easiest Motor Kit
This guide shows how to construct a very simple motor. Students can easily make this model in lessons from very few parts and the result...
Difficulty Level: 1/5 - very simple
Electromagnetic Model Bell (difficulty level: 4/5 - fairly hard)
Electromagnetic Model Bell
This model represents an electromagnetic bell and shows how a simple electromagnet can make a steel strip oscillate....
Difficulty Level: 4/5 - fairly hard
Electroscope (difficulty level: 1/5 - very simple)
Electroscope (AKA: Gold-leaf Electroscope)
Electroscopes or 'gold-leaf' electroscopes as they are sometimes known are devices which measure electrical charge (static electricity)....
Difficulty Level: 1/5 - very simple
Expansion Meter (difficulty level: 2/5 - fairly easy)
Expansion Meter
This guide shows how to construct a simple expansion meter. The metal rod is held over a few tealight candles and rests on a bent...
Difficulty Level: 2/5 - fairly easy
Fake Antibiotic Resistance Plate (difficulty level: 1/5 - very simple)
Fake Antibiotic Resistance Plate
This model can be used in biology lessons which deal with antibiotic resistance and provide a foolproof way of demonstrating the principle again and again...
Difficulty Level: 1/5 - very simple
Fire Alarm (difficulty level: 2/5 - fairly easy)
Fire Alarm
This guide shows how to construct a simple fire alarm using a bimetallic strip. This model can be used to show the properties of the...
Difficulty Level: 2/5 - fairly easy

(40 workshops found. Now displaying workshops 9 to 16)



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