Earth and Space

Big Idea: The Earth is a planet orbiting the Sun - one of many stars
in our galaxy, which is one of many galaxies in the Universe. More info...

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Teaching aids: star charts and model planetarium...

Information on where to look for the stars and planets can be found in the monthly articles published in some newspapers...

Teaching Guidance 14-16

At noon the Sun is always due south in the northern hemisphere and due north in the southern hemisphere. It appears to make...

Teaching Guidance 14-16

By the 17th century, people like Descartes and Newton were questioning the Greek view that the circular motions of celestial...

Teaching Guidance 14-16