Name: Sun Gun Telescope
SKU: 61268481
Author: Hegerberg, Kim ; Hegerberg, Bruce
ISBN: 9781540444325

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América

Europa

Resto del mundo

Formato

Libro Físico

Autor

Kim Hegerberg

Bruce Hegerberg

Editorial

Createspace

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.3 cm

Peso

0.10 kg.

ISBN13

9781540444325

Categorías

Astronomía, espacio y tiempo

Sun Gun Telescope

Kim Hegerberg (Autor) · Bruce Hegerberg (Autor) · Createspace · Tapa Blanda

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Reseña del libro "Sun Gun Telescope"

Sun Gun Telescope, as featured in the August 1999 issue of Scientific American magazine, was designed so that large groups of people can view the sun safely - in particular it was created as a way to encourage children to become interested in astronomy. With this safe and portable device, both amateur science enthusiasts and professionals alike can observe sun spots. This book is a copy of Bruce Hegerberg's website www.sunguntelescope.com so that the instructions for building the Sun Gun and other astronomy related ideas he was working on will be preserved for all to enjoy for many years to come.