18 Ergebnisse.

This is a great explanation of the Ptolemaic and Copernican systems in 36 diagrams, no equations! The accompanying text makes clear both the basics of the systems as well as the most intricate details. The often to-scale diagrams and the text explain the systems to a depth most readers would not attain by a reading and re-reading of the great works of Ptolemy and Copernicus.

Aimed at the needs, challenges and concerns of grade school teachers, this is a large collection of inexpensive and delightful activities ideas for teaching K-5 science. The science involved is explained within the activities texts to help those who may not be confident of their own understanding of the material. It includes ideas for remembering and summarizing activities as well as discovery activities. While the focus is primarily on the ph...

Beginning with the most basic science, that gravity means you can never shoot straight, this book clearly and carefully explains the physical science behind all aspects of shooting. First it covers the basics of projectile motion, air resistance effects and the impact of rotational. It then moves to advanced and applied science topics like recoil control and optics of sighting and scopes.

The 75 forays of this book are invitations to a wide-ranging exploration of the physical world. Often off beat, they encourage students to apply quantitative thinking outside the familiar range of standard physics problems. Use them as in-class activities, out-of-class group assignments or as term projects or reports.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

Keine Beschreibung.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.