100 facts STARS AND GALAXIES

100 facts STARS AND GALAXIES

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About
100 Facts Stars and Galaxies covers key topics in easily-digestible, numbered facts. Every page showcases amazing illustrations and photographs that clarify difficult points for children. An amazing space book for both confident and reluctant readers aged 7+. Essential topics covered in 100 Facts Stars and Galaxies:

* How a star is born

* What happens when galaxies collide

* How many stars exist in the Milky Way Examples of 'I don't believe it' fascinating facts:

* The core of a protostar needs to be 10 million degrees Celsius before nuclear reactions occur.

* White dwarfs are so dense that a single teaspoon of them could weigh 14 tonnes - more than two African elephants!

* Supernovae explosions fling out gas and dust at high speed - as fast as 30, 000 kilometers per second. Activities to make learning accessible and interactive include:

* Make binary stars out of modeling clay.

* Understand how galaxies in the Universe are formed with just a balloon.
* Quiz question: Which is the most common gas in a nebula?
Info

ISBN: 9781782096481

Published Date: January 1, 2019

Publisher: Miles Kelly

Language: English

Page Count: 48

Size: 11.50" l x 9.00" w x 0.20