CK-12-Chemistry Intermediate

3.4. References http://www.ck12.org

3.4 References

1. Courtesy of NASA/SDO. http://commons.wikimedia.org/wiki/File:The_Sun_by_the_AtmosphericImaging-
   Assembly_of_NASA%27s_Solar_DynamicsObservatory-_20100819.jpg. Public Domain


2. (A) User:Kenyon/Wikimedia Commons; (B) Roland (Flickr:fyuryu); (C) Image copyright PRILL, 2014. (A)
   http://commons.wikimedia.org/wiki/File:CamelBak_water_bottle.jpg; (B) http://commons.wikimedia.org/wiki/
   File:Transparent_dice.jpg; (C) http://www.shutterstock.com. (A) Public Domain; (B) CC BY 2.0; (C) Used
   under license from Shutterstock.com


3. Tino Schieber (User:Freundchen/Wikimedia Commons). http://commons.wikimedia.org/wiki/File:Waage.Fil
   ter.jpg. CC BY 2.5


4. Charcoal: Serge Melki; Snow: User:Haymanj/Wikimedia Commons. Charcoal: http://www.flickr.com/phot
   os/sergemelki/3106924114/; Snow: http://commons.wikimedia.org/wiki/File:Snow_Gum1.JPG. Charcoal:
   CC BY 2.0; Snow: Public Domain


5. Laura Guerin. CK-12 Foundation. CC BY-NC 3.0


6. Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0


7. Image copyright zebrik, 2014. http://www.shutterstock.com. Used under license from Shutterstock.com


8. Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0


9. Christopher Auyeung. CK-12 Foundation. CC BY-NC 3.0