Nature Quiz
Living things and the systems they make.
What you'll learn
Nature is the system of living things (animals, plants, fungi, microbes) and the ecosystems they form together. This quiz covers biodiversity, evolutionary biology, animal behaviour, plant systems, food webs, conservation, and the practical knowledge of the natural world right outside our doors.
A sample of what's inside
- What is the largest living organism on Earth?
- How many hearts does an octopus have?
- What is the fastest land animal?
- Which tree species can live the longest?
- What percentage of Earth's water is freshwater?
- What is the tallest species of grass?
How a round works
A round is ten multiple-choice questions. Pick a game mode: Endless (no timer), Sprint (60 seconds for the whole round), or Random (10 questions mixed across all subjects). Pick A, B, C, or D, or use your keyboard (1-4 or A-D, then Enter to advance). Every answer reveals a one-sentence fact you can take with you. At the end of a round you see your score, accuracy, best streak, a question-by-question breakdown, and a shareable result you can copy or post.
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