Bibliografia

  1. Tin Tan, https://pixnio.com/pl/wszechswiat/saturn-planet-uklad-sloneczny-rysunek-wszechswiat [dostep: 09.05.2019]
  2. Buddy_Nath, https://pixabay.com/pl/illustrations/s%C5%82o%C5%84ce-s%C5%82oneczny-rozb%C5%82ysk-s%C5%82oneczny-1477210/ [dostep:09.05.2019]
  3. Jean Beaufort, https://www.publicdomainpictures.net/pl/view-image.php?image=180525&picture=planet-neptune [dostep: 09.05.2019]
  4. https://pxhere.com/pl/photo/1262206 [dostep: 09.05.2019]
  5. skeeze, https://pixabay.com/pl/illustrations/rozb%C5%82ysk-s%C5%82oneczny-s%C5%82o%C5%84ce-wybuch-1784747/ [dostep: 09.05.2019]
  6. bicanski, https://pixnio.com/pl/rozne/ksiezyc/kosmos-droga-mleczna-orbita-uklad-sloneczny-ksiezyc-astronomia-eclipse-przestrzen [dostep: 09.05.2019]
  7. Dawn Hudson, https://www.publicdomainpictures.net/en/view-image.php?image=86459&picture=mars [dostep: 09.05.2019]
  8. Dawn Hudson, https://www.publicdomainpictures.net/pl/view-image.php?image=86458&picture=jowisz-rodzina [dostep: 09.05.2019]
  9. WikiImages, https://pixabay.com/pl/photos/uran-planety-gazowy-olbrzym-11625/ [dostep:09.05.2019]
  10. skeeze, https://pixabay.com/pl/illustrations/mercury-planety-kolor-ulepszone-822825/ [dostep: 09.05.2019]