Earth and Space

It is mostly space

Teaching Guidance for 5-11 Supporting Physics Teaching

On average, there's not much in the universe

Wrong Track: The universe is rather full of solid objects, much like around here.

Right Lines: The universe is mostly empty space, containing large, well-separated objects.

A few molecules in each cubic metre

Thinking about the learning

Children tend to have a very crowded view of space and this is not helped by the various diagrams of the Solar System that can be found on the internet. In order to see all the planets in one diagram, it has to be grossly out of scale.

Thinking about the teaching

You'll want to do some explicit modelling of the scales and distances to counter the distortions of the diagrams, and our everyday expectations which suggest that (local) space is rather full of things.

is a type of Satellite

Matter and Nuclear CPD videos

Our new set of videos gives teachers and coaches of physics a preview of the training we offer ahead of this term's live support sessions.

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