Earth Day

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Across
  1. 3. an arch (curved shape) of different colors seen in the sky
  2. 4. a two-wheeled vehicle moved by turning its two pedals
  3. 8. clear liquid with no color and taste
  4. 9. the star that gives the Earth heat and light
  5. 10. a tall woody plant
Down
  1. 1. household waste or rubbish
  2. 2. living things that can move and eat
  3. 5. making a/the place clean and tidy
  4. 6. the third planet from the sun
  5. 7. thin, flat material used for writing, printing and drawing on