THE EARTH

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Across
  1. 3. 22 -WORLD EARTH DAY
  2. 5. THE BLUE PLANET
  3. 6. IT GIVES US HEAT AND LIGHT
Down
  1. 1. A PIECE OF LAND THICKLY COVERED WITH TREES
  2. 2. A WATER RESOURCE
  3. 4. AQUATIC PLANT AND NATIONAL FLOWER