Earth and space

Prelim

1. A Q&A approach could be used to ascertain how far pupils have reached.
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3. Certain visual aids could be used. For example, I have a 90 x 60 cm chart showing solar planet orbits.  They are movable.
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5. A clear space in the classroom could used in which a pupil acts in white clothes as the moon circling the sun pupil is in yellow drape.  A face could be made as shown on the Home page. 
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7. The sun would move at a slower pace.
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9. From there, other planets could be added.  The Mercury pupil could wear 'wax' wings.  Other solar planets could depict their history.  A small pupil might be included to demonstrate that Pluto is not a planet.