History of the Universe

History of the Universe eBook. 398 pages, 300 illustrations only £5.99

Font Smaller Font Bigger


Water molecules are sticky, so they tend to stick together to form a liquid. If the water is given some energy, by being heated or blown by the wind, some of the molecules near the surface can escape into the air. They form a gas (also known as water vapor).

If the free molecules meet ions in the air, they may condense (stick to the ion and to each other) to form droplets of liquid water floating in the air. These droplets stop light, and so can be seen as white clouds.

Get this website as an eBook only £5.99

Start Earlier Later Index Contents Timeline News Store Privacy & Cookies Non Mobile Site Font Smaller Font Bigger
By the same author
The Cosmic Monopole
FREE EBOOK! Stunning romance sci-fi adventure

Written by Wyken Seagrave
Copyright © 2024 Penny Press Ltd