CK-12-Physics-Concepts - Intermediate

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

20.5 References

1. Courtesy of the Bureau of Reclamation. http://commons.wikimedia.org/wiki/File:HooverDamFrontWater.jpg
   .


2. User:JakeLM/Wikipedia. http://commons.wikimedia.org/wiki/File:Maglev_june2005.jpg.


3. Laura Guerin (CK-12 Foundation), using earth image by Pearson Scott Foresman. Earth: http://commons.wi
   kimedia.org/wiki/File:Globe_%28PSF%29.png.


4. Christopher Auyeung. CK-12 Foundation.


5. Image copyright dvande, 2013. http://www.shutterstock.com.


6. Samantha Bacic and Laura Guerin. CK-12 Foundation.


7. Richard Parsons. CK-12 Foundation.


8. Laura Guerin. CK-12 Foundation.


9. Laura Guerin. CK-12 Foundation.


10. Myrtle Beach TheDigitel and User:Mariordo/Wikimedia Commons. http://commons.wikimedia.org/wiki/Fi
    le:NissanLeaf%26_Chevy_Volt_charging_trimmed.jpg.


11. Samantha Bacic. CK-12 Foundation.


12. Samantha Bacic. CK-12 Foundation.


13. Image copyright Sim Kay Seng, 2014. http://www.shutterstock.com.


14. Samantha Bacic. CK-12 Foundation.


15. Samantha Bacic. CK-12 Foundation.


16. NRMA Motoring and Services. http://www.flickr.com/photos/nrmadriversseat/5423866558/.


17. Laura Guerin. CK-12 Foundation.


18. Image copyright Zigzag Mountain Art, 2014. http://www.shutterstock.com.


19. Image copyright Ingvar Tjostheim, 2014. http://www.shutterstock.com.


20. Samantha Bacic. CK-12 Foundation.