Unit 1 Week 2

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Across
  1. 3. to make a soft, crackling sound through movement (like leaves or grass). [1]
  2. 5. a period of the year marked by changes in weather, like winter or summer.
  3. 6. a hot, grassy plain with few scattered trees, often found in tropical regions.
Down
  1. 1. to travel through an unfamiliar area to learn more about it. World: the earth, together with all of its countries and peoples. [1]
  2. 2. land that is covered mostly with wild grass.
  3. 4. reef: a large underwater structure made up of the skeletons of tiny sea animals.