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Year 9
Hidden forces
Lessons (10)
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I can describe and apply the relationship between mass and gravitational force.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can measure extensions of a spring for a good range of stretching forces.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe and explain the relationship between the extension of a spring and the force stretching it.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can investigate the extension of a rubber band, and compare the behaviour to that of a spring.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can explain how a floor can support a range of objects with very different weights.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can identify levers and describe their purpose and how they work.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can investigate and calculate the size of turning forces.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can explain how the density of an object determines how well it floats.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe and calculate pressure, the effect of a force acting over an area.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe how the pressure changes at different depths underwater and heights in the atmosphere.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video