'First sun' presentation slideshows

From Aristotle to Newton: A Revolution in Science

From Aristotle to Newton: A Revolution in Science. Setting the Scene: Philosophy of the Time. The heavens represent perfection. The heavens are immutable. The circle is the perfect shape. All heavenly motions must be circular. The earth is at the center of the universe.

1k views • 80 slides

Brick Masonry History, types, manufacturing and properties. Dr. Attaullah Shah

Brick Masonry History, types, manufacturing and properties. Dr. Attaullah Shah. History of Bricks: . Bricks are one of the oldest types of building blocks. They are an ideal building material because they are relatively cheap to make, very durable, and require little maintenance.

1k views • 44 slides

Society

493 views • 28 slides

Shakespeare & Sonnets

319 views • 16 slides