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In this unit you will learn about:
- The concept and applications of adhesion
- The concept and applications of cohesion
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Concept of density. This YouTube video will provide information about the concept of density. It’s great to use as an introduction to the topic or as a way to summarise the topic.
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Density of a solid for a regular shaped body. Definition, meaning and its simple calculation
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Outcomes
In this unit you will learn about:
- The concept of elasticity
- Understand the relationship between tension and extension
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In this lesson you will learn about:
- The concept of elasticity
- Understand the relationship between tension and extension
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Why do astronauts appear weightless despite being near the Earth?
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Basics of gravity and the Law of Universal Gravitation.
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This unit is about how things move along a straight line or, more scientifically, how things move in one dimension. Examples of this would be the movement (motion) of cars along a straight road or of trains along straight railway tracks.
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Outcomes
In this unit you will learn that:
- Osmosis is the movement of a liquid from an area of high concentration to an area of low concentration until it reaches equilibrium.