https://www.youtube.com/playlist?list=PLRgsws9rC3IVOhtzpsF2IpL0zNZ4X97y-

Class 01
No images

Class 02
No images

Class 03
https://pixabay.com/p-2175372/?no_redirect By HypnoArt https://creativecommons.org/publicdomain/zero/1.0/deed.en
https://pixabay.com/p-2136543/?no_redirect By DeeDee51 https://creativecommons.org/publicdomain/zero/1.0/deed.en

Class 04
https://www.nps.gov/wica/learn/news/pr09182014.htm By NPS https://www.usa.gov/government-works
http://maxpixel.freegreatpicture.com/Happy-People-Female-Park-Beautiful-Jumping-Woman-444612 By https://creativecommons.org/publicdomain/zero/1.0/deed.en

Class 05
No images

Class 06
https://commons.wikimedia.org/wiki/File:New_York_NYC.jpg By Hromoslav (Own work) [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons
https://www.flickr.com/photos/cbpphotos/8468732156 U.S. Customs and Border Protection https://www.usa.gov/government-works

https://commons.wikimedia.org/wiki/File:Cow-bw.JPG By Dohduhdah (Own work) [Public domain], via Wikimedia Commons

https://www.pexels.com/photo/grey-and-white-short-fur-cat-104827/ https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://pixabay.com/en/dog-weimaraner-portrait-1742295/ By Kadisha https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://commons.wikimedia.org/wiki/File:Equus_asinus_Kadzid%C5%82owo_001.jpg By Lilly M (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

https://commons.wikimedia.org/wiki/File:Tursiops_aduncus,_Port_River,_Adelaide,_Australia_-_2003.jpg

https://commons.wikimedia.org/wiki/File:Male_silverback_Gorilla.JPG By Aude Steiner (Self-photographed) [CC BY-SA 1.0 (https://creativecommons.org/licenses/by-sa/1.0)], via Wikimedia Commons

https://pixabay.com/p-721839/?no_redirect By sipa https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://pixabay.com/en/hen-animal-white-laying-hens-2220070/ By JacLou https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://commons.wikimedia.org/wiki/File:Horse_in_autumn_sun_(5089765157).jpg By IDS.photos from Tiverton, UK (Horse in autumn sun) [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

https://en.wikipedia.org/wiki/File:House_mouse.jpg https://www.usa.gov/government-works

https://en.wikipedia.org/wiki/File:Lion_waiting_in_Namibia.jpg By Kevin Pluck (Flickr: The King.) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)],

https://commons.wikimedia.org/wiki/File:Eastern_Screech_Owl.jpg By Wolfgang Wander (Own work,

http://www.pbase.com/image/58326162) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons

https://www.pexels.com/photo/nature-animals-pig-alp-rona-63285/ https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://commons.wikimedia.org/wiki/File:Parcoblatta_americana_western_wood_cockroach_Kern_2016-06-01.jpg By Junkyardsparkle (Own work) [CC0], via Wikimedia Commons

http://www.publicdomainpictures.net/view-image.php?image=064578 By Peter Jung https://creativecommons.org/publicdomain/zero/1.0/

https://upload.wikimedia.org/wikipedia/commons/c/c4/Lleyn_sheep.jpg By User:Jackhynes (Own work Cropped and tuned in Picasa.) [Public domain], via Wikimedia Commons

https://commons.wikimedia.org/wiki/File:Hogna_lenta_18.jpg By Patrick Edwin Moran (Own work) [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

https://commons.wikimedia.org/wiki/File:Eastern_Grey_Squirrel.jpg By BirdPhotos.com (BirdPhotos.com) [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons

Class 07
https://commons.wikimedia.org/wiki/File:Albert_Einstein_and_his_wife_Mileva_Maric.jpg See page for author [Public domain], via Wikimedia Commons

Class 08
https://upload.wikimedia.org/wikipedia/commons/d/d3/St%C3%B6wer_Titanic_%28colourized%29.jpg Willy Stöwer [Public domain], via Wikimedia Commons

https://www.sketchport.com/drawing/5390619232960512/sunny-day by

https://www.sketchport.com/user/5336753707679744/chelc https://creativecommons.org/licenses/by/4.0/

https://upload.wikimedia.org/wikipedia/commons/7/75/A_rainy_day_at_the_Charles_River_Esplanade%2C_in_Boston.jpg By Larry Strong (Lstrong2k at en.wikipedia) [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

https://upload.wikimedia.org/wikipedia/commons/c/ca/Dense_Seattle_Fog.jpg By Tom Harpel from Seattle, Washington, United States (Flickr) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons

https://www.pexels.com/photo/sky-clouds-cloudy-forest-1818/ https://www.pexels.com/photo-license/

https://upload.wikimedia.org/wikipedia/commons/e/e0/Thermometer_-_by_Don.jpg By Don from USA (Flickr) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons

http://maxpixel.freegreatpicture.com/Wind-Florida-Key-West-Windy-Storm-Hurricane-Dennis-86025 https://creativecommons.org/publicdomain/zero/1.0/deed.en

Clase 09
No images

Clase 10
http://www.publicdomainfiles.com/show_file.php?id=13954180217732 https://creativecommons.org/publicdomain/mark/1.0/

Clase 11
No Images

Clase 12
https://upload.wikimedia.org/wikipedia/commons/5/51/Vector_rocks_summer_camp_for_kids_120723-F-KX404-036.jpg By Senior Airman Brett Clashman (https://www.dvidshub.net/image/634209) [Public domain], via Wikimedia Commons

https://upload.wikimedia.org/wikipedia/commons/3/32/DSCF1252.JPG By Merryfrankster at English Wikipedia (Transferred from en.wikipedia to Commons.) [Public domain], via Wikimedia Commons

https://upload.wikimedia.org/wikipedia/commons/1/1f/Sailing_in_front_of_Helsinki%2C_Finland.jpg I, -Majestic- [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Clases 13, 14, 15, 15.1 y 16

No images

Clase 17

https://upload.wikimedia.org/wikipedia/commons/1/11/No_smoking_symbol.svg By Penubag (Own work) [Public domain], via Wikimedia Commons

https://www.flickr.com/photos/toddle_email_newsletters/7002322316/ By Alen O’Rourke https://www.flickr.com/photos/toddle_email_newsletters/ https://creativecommons.org/licenses/by/2.0/

https://upload.wikimedia.org/wikipedia/commons/9/9b/Conventional_Toll_Plaza_Advance_Sign_2.svg By Department of Transportation (2009 MUTDC p. 248) [Public domain], via Wikimedia Commons

https://pixabay.com/en/card-invitation-invitation-card-1800383/ By diapicard https://pixabay.com/en/users/diapicard-1729295/ https://creativecommons.org/publicdomain/zero/1.0/deed.en

https://commons.wikimedia.org/wiki/File%3AA_Somerfield_parking_sign_in_Galashiels_-_geograph.org.uk_-_1706718.jpg Walter Baxter [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

Classes 18 and 19 no attribution

Clase 20

https://www.flickr.com/photos/maria_keays/4697360822 By Maria Keays https://creativecommons.org/licenses/by/2.0/
https://upload.wikimedia.org/wikipedia/commons/6/69/Mo_Farah_winning_men%27s_3000m_in_London.jpg By Richard Phipps (Flickr: Mo Farah winning men’s 3000m) [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

Clase 21 no attritution

Clase 22

https://pixabay.com/en/wheel-wheels-round-wooden-wood-17429/ By PublicDomainPictures https://creativecommons.org/publicdomain/zero/1.0/deed.en
https://upload.wikimedia.org/wikipedia/commons/5/56/Roman_era_wrought_iron_nail_-_Province_of_Pannonia_II._century_-_Hungary.jpg By Takkk (Own work) [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
https://upload.wikimedia.org/wikipedia/commons/f/fb/Hoe%27s_one_cylinder_printing_press.png By A.H. Jocelyn (History of the Processes of Manufacture 1864) [Public domain], via Wikimedia Commons
https://www.pexels.com/photo/light-light-bulb-bulb-heat-40889/   No attribution required https://creativecommons.org/publicdomain/zero/1.0/
https://www.flickr.com/photos/descrier/14258330557 By https://www.flickr.com/photos/descrier/ https://creativecommons.org/licenses/by/2.0/legalcode
https://upload.wikimedia.org/wikipedia/commons/e/ec/Mona_Lisa%2C_by_Leonardo_da_Vinci%2C_from_C2RMF_retouched.jpg Leonardo da Vinci [Public domain or Public domain], via Wikimedia Commons
https://upload.wikimedia.org/wikipedia/commons/f/f7/Francesco_Melzi_-_Portrait_of_Leonardo_-_WGA14795.jpg Francesco Melzi [Public domain], via Wikimedia Commons