{
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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
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  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "title": "First Encyclopedia of Science",
  "subtitle": null,
  "slug": "first-encyclopedia-of-science",
  "url": "https://www.kolczanksiazek.pl/rachel-firth/en/first-encyclopedia-of-science",
  "json": "https://www.kolczanksiazek.pl/rachel-firth/en/first-encyclopedia-of-science.json",
  "markdown": "https://www.kolczanksiazek.pl/rachel-firth/en/first-encyclopedia-of-science.md",
  "authors": [
    {
      "name": "Rachel Firth",
      "slug": "rachel-firth",
      "url": "https://www.kolczanksiazek.pl/rachel-firth"
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  "language": "en_GB",
  "original_title": null,
  "original_language": null,
  "first_published": "2025-01-01",
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  "series": [],
  "cover": "https://quivercdn.com/covers/usborne/rachel-firth/first-encyclopedia-of-science_978-18-3604-162-7-607db028.jpg?v=2026-09-06%2004%3A10%3A12",
  "description": "Why do things float? How do magnets work? What is gravity? The answers to these questions and more can be found in this fact-filled book. Simple, easy-to-read text and lively illustrations introduce basic science topics. Also includes fun science activities and exciting recommended websites. Chapters in this book include:- What is science?- What do scientists do- Our Universe- What is the Earth made of?- The seasons- Weather- Living things- Cells- Plants- Animals- Your body- Bones and muscles- What happens to food?- Your brain and senses- Atoms and molecules- Solids, liquids and gases- How materials change- Energy- Forces- Hot and cold- Gravity- Floating- Friction- Magnets- Light and colour- Sound- Electricity- Computers- Science words",
  "editions": [
    {
      "title": "First Encyclopedia of Science",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/rachel-firth/en/first-encyclopedia-of-science/9781836041627",
      "publisher": "usborne",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-18-3604-162-7",
      "pages": 64,
      "published": "2025-01-01",
      "language": "en_GB",
      "cover": "https://quivercdn.com/covers/usborne/rachel-firth/first-encyclopedia-of-science_978-18-3604-162-7-607db028.jpg?v=2026-09-06%2004%3A10%3A12"
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}