13.5. References http://www.ck12.org
19.4 References
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- (A) User:Danomagnum/Wikimedia Commons; (B) User:Agnellous/Wikimedia Commons. (A) http://commo
ns.wikimedia.org/wiki/File:MercuryBarometer.svg; (B) http://commons.wikimedia.org/wiki/File:Barometer.JP
G. Public Domain - Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Michael Pereckas (Flickr:Beige Alert). http://www.flickr.com/photos/beigephotos/5633215176/. CC BY 2.0
- (A) User:Füsiahh/Wikimedia Commons; (B) User:Kaldari/Wikimedia Commons. (A) http://commons.wikim
edia.org/wiki/File:Wassermolek%C3%BCleInTr%C3%B6pfchen-2.svg; (B) http://commons.wikimedia.org/w
iki/File:Water_surface_tension_2.jpg. Public Domain - Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Hi-Res Images of Chemical Elements. http://images-of-elements.com/iodine.php. CC BY 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Laura Guerin. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Micah Manary (User:M.manary/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:States_of
_Matter.JPG. Public Domain - Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0
- Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0