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Image for The Chemical Helix : Make a Three Dimensional Model of the Periodic Table

The Chemical Helix : Make a Three Dimensional Model of the Periodic Table

By: Bear, Magoalen Jenkins, Gerald

0906212979 / 9780906212974
Paperback / softback
546.8011
01/06/1995
Usually dispatched within 2 weeks
United Kingdom
34 pages, illustrations
General (US: Trade)  Learn More Children / Juvenile

Start with the enjoyable task of making this ingenious and colorful tower model which shows all the elements which have so far been discovered.

They spiral downwards according to their electronic structures, hence, the name chemical helix.

The tower has eight sides and so, those elements which come above and below each other on the tower share chemical properties, just as they do in the conventional periodic table.

Included is an extensive minibook packed with ideas and explanations about the elements.

BIC:

5AN Interest age: from c 12 years, WFTM Origami & paper engineering, YNT Science & technology: general interest (Children's / Teenage), YNV Hobbies, quizzes & games (Children's / Teenage)

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