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How the world works - Coggle Diagram
How the world works
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Provocation
When you add the weight, the speed decreases.
When you add force, the speed starts to increase.
You pick the force depending on the items. if there is friction, pushing the items will be harder.
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Types of forces
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Non-contact force: a force that results when the two objects are not physically in contact with each other, yet are able to exert a push or a pull.
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Key words: gravity, mass, weight, friction, force, atmosphere, balance
Key concepts: function, connection & causation
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Learner profile: inquirer, thinker & knowledgeable
The weight of objects under liquid change because of buoyancy. Buoyant force also causes objects to float.
The force of gravity pulls us and all the objects around us to the ground and prevents us from floating into space.