A-Z www.free-for-kids.com Quiz

11. 1000 bytes. 12. A colourful plant organism that grows on tree trunks. 13. The closest planet to the sun. 14. The square root of 81 (√81) 15. A colourless, tasteless, odourless gas. 16. The science of matter and energy. 17. A four-sided polygon. 18. A system of faith and … ................
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