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Autograph v4 50 users license - single platform or Dual Platform

Members: $ 540.32 inc.GST Others: $ 675.40 inc.GST


Lower primary

Spirals

There are galaxies out in space that look like spirals. In fact, our galaxy, the Milky Way has recently been shown to be a spiral galaxy.

Measuring (and big numbers)

One thing that is always a part of astronomy and space is that the numbers involved are big -- really big!