NATURAL SCIENCE
NEW UNIT - MAGNETISM AND ELECTROMAGNETISM
LESSON: MAGNETISM
Do you remember our Unit song? Here we go...
...
In our last Unit we were talking about the two types of forces that can change things... Do you remember them?
- Contact forces.
- Non-contact forces.
Examples of non-contact forces are: Gravity and magnetism...
And magnetism is what we are going to learn about today... This video will help you to understand it:
And this is your lesson's summary:
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