Backlink stats www.physicsclassroom.com

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	Domain	IP	Referring Pages	DomainRank
1	xxxx://xx.xxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xx.xxx.xxx.xxx	2	14
2	http://www.forbes.com \| Details ► http://www.forbes.com/sites/chadorzel/2017/07/03/the-physics-of-century-old-mirror-selfies/	151.101.245.55	2	13
3	xxxx://xxx.xxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	1	13
4	http://www.scientificamerican.com \| Details ► http://www.scientificamerican.com/article/could-dragons-from-game-of-thrones-actually-fly-aeronautical-engineering-and-math-says-they-could/	151.101.246.49	12	12
5	xxxx://xxxxxxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xx.xxx	6	12

6	http://www.npr.org \| Details ► http://www.npr.org/sections/thetwo-way/2016/05/20/477926381/how-do-you-lift-a-million-pounds-of-stainless-steel-very-carefully	184.51.132.173	2	12
7	xxxx://xxx.xxxxxxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	2	12
8	http://www.psychologytoday.com \| Details ► http://www.psychologytoday.com/intl/blog/sleep-newzzz/201403/blue-light-hazardous-sleep-helpful-while-awake	52.212.200.28	1	12
9	xxxx://xxx.xxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xx.xxx.xxx.xx	1	12
10	http://www.nbcnews.com \| Details ► http://www.nbcnews.com/news/nbcblk/ketanji-brown-jackson-decisive-force-applying-rules-any-all-n964761	184.51.234.92	1	12
11	xxxx://xxx.xxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	1	12
12	http://www.wikihow.com \| Details ► http://www.wikihow.com/Calculate-Average-Velocity	151.101.245.91	46	11
13	xxxx://xxx.xxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	14	11
14	http://www.instructables.com \| Details ► http://www.instructables.com/Writing-Secret-Messages-in-Color/	151.101.245.105	11	11
15	xxxx://xxx.xxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	10	11
16	http://phys.org \| Details ► http://phys.org/news/2015-07-scientists-havent-impossible-space.html	72.251.236.55	6	11
17	xxxx://xxx.xxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	3	11
18	http://www.nrdc.org \| Details ► http://www.nrdc.org/node/17624	151.101.66.216	2	11
19	xxxx://xxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	2	11
20	http://www.pearltrees.com \| Details ► http://www.pearltrees.com/u/182120503-the-physics-classroom	93.184.35.40	1	11
21	xxxx://xx.xxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xx.xxx.xxx.xxx	1	11
22	http://pl.wikipedia.org \| Details ► http://pl.wikipedia.org/wiki/Kolejka_g%C3%B3rska	91.198.174.192	1	11
23	xxxx://xx.xxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xx.xxx.xxx.xxx	1	11
24	http://en.m.wikipedia.org \| Details ► http://en.m.wikipedia.org/wiki/Doppler_effect	91.198.174.192	1	11
25	xxxx://xxx.xxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	1	11
26	http://www.popularmechanics.com \| Details ► http://www.popularmechanics.com/science/environment/a23596033/ocean-ions-electricity/	151.101.244.155	1	11
27	xxxx://xxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.x.xxx	1	11
28	http://www.csmonitor.com \| Details ► http://www.csmonitor.com/World/Making-a-difference/Change-Agent/2016/0523/How-Twitter-helped-eighth-graders-at-a-Vermont-school-learn-science	108.157.214.23	1	11
29	xxxx://xxx.xxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xx.x	61	10
30	http://apod.nasa.gov \| Details ► http://apod.nasa.gov//apod/ap150127.html	129.164.179.22	26	10
31	xxxx://xxxxx.xxxxxxx.xx.xx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xx	17	10
32	http://futurism.com \| Details ► http://futurism.com/space-habitats-and-the-oneill-cylinder	151.101.66.132	16	10
33	xxxx://xxx.xxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xx.xxx.xxx	13	10
34	http://www.openculture.com \| Details ► http://www.openculture.com/2017/01/watch-100-randomly-ticking-metronomes-achieve-synchronicity.html	18.204.45.111	10	10
35	xxxx://xxx.xxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	8	10
36	http://www.york.ac.uk \| Details ► http://www.york.ac.uk/physics-engineering-technology/outreach/secondary/physics-review/links/	54.192.99.74	5	10
37	xxxx://xxx.xxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xx.xxx.x.x	4	10
38	http://web.stanford.edu \| Details ► http://web.stanford.edu/group/swain/nsflibnews/2002/stan020403.html	171.67.215.200	4	10
39	xxxx://xxxxxxxx.xxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xx	4	10
40	http://earthobservatory.nasa.gov \| Details ► http://earthobservatory.nasa.gov/images/84333/Text.Article	129.164.142.8	4	10
41	xxxx://xxxxxxxxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	3	10
42	http://www.reading.ac.uk \| Details ► http://www.reading.ac.uk/meteorology/masters/masters-preparation	134.225.0.151	3	10
43	xxxx://xxxxxx.xxx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xxx	3	10
44	http://www.quia.com \| Details ► http://www.quia.com/pages/jschultzsr/page48	104.19.219.126	3	10
45	xxxx://xxx.xxxxxxx.xx.xx ► Please log in first to see full page URL. Create Account!	xx.xxx.xxx.xxx	2	10
46	http://www.arrl.org \| Details ► http://www.arrl.org/chpt-4-propagation-antennas-feedlines	184.106.62.251	2	10
47	xxxx://xxx.xxxx.xx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xxx.xx	2	10
48	http://www.rawstory.com \| Details ► http://www.rawstory.com/2015/10/watch-ben-carsons-bizarre-anti-science-rant-gravity-where-did-it-come-from/	151.101.245.68	2	10
49	xxxx://xxx.xxx.xx ► Please log in first to see full page URL. Create Account!	xxx.xxx.xx.x	2	10
50	http://www.govtech.com \| Details ► http://www.govtech.com/opinion/smallsat-revolution-tiny-satellites-poised-to-make-big-contributions-to-essential-science-.html	65.9.55.52	1	10