Used in class rooms to demonstrate high voltage effects on evacuated tubes and Chemicals. This Crookes Tube has a butterfly inside, there are lots of other examples, but the museum thinks this one is one of the best examples they have seen.
Added:
8th Jul 2009
Subjects:
Design and Technology, History, Science
Key Stages:
Foundation, Key Stage 1, Key Stage 2, Key Stage 3, Key Stage 4, Key Stage 4+
Keywords:
Science, history, glass, 1900's
Related Links:
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