CK-12-Physics - Intermediate

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

8.5 References

1. Charles Hutchins. http://www.flickr.com/photos/celesteh/3266906452/. CC BY 2.0


2. Raymond Chou. CK-12 Foundation.


3. US Army Corps of Engineers photo by Jon Fleshman. http://www.flickr.com/photos/louisvilleusace/6147567
   219/. CC BY 2.0


4. Raymond Chou. CK-12 Foundation.


5. Raymond Chou. CK-12 Foundation.


6. Raymond Chou. CK-12 Foundation.


7. Raymond Chou. CK-12 Foundation.


8. Raymond Chou. CK-12 Foundation.


9. CK-12 Foundation - Raymond Chou, using images copyright Denis Cristo, 2014. http://www.shutterstock.
   com. Used under license from Shutterstock.com


10. CK-12 Foundation - Raymond Chou, using images copyright Denis Cristo, 2014. http://www.shutterstock.
    com. Used under license from Shutterstock.com


11. CK-12 Foundation - Raymond Chou, using image copyright artenot, 2014. http://www.shutterstock.com.
    Used under license from Shutterstock.com


12. CK-12 Foundation - Raymond Chou, using image copyright artenot, 2014. http://www.shutterstock.com.
    Used under license from Shutterstock.com


13. CK-12 Foundation - Raymond Chou, using image copyright lana rinck, 2014. http://www.shutterstock.com.
    Truck image used under license from Shutterstock.com


14. Raymond Chou. CK-12 Foundation. CC-BY-NC-SA 3.0


15. Raymond Chou. CK-12 Foundation. CC-BY-NC-SA 3.0


16. Raymond Chou. CK-12 Foundation. CC-BY-NC-SA 3.0