Spelling week 1

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Across
  1. 3. A strange or secret event that is puzzling and needs to be solved.
  2. 7. A sign of being unwell, such as a cough, fever, or sore throat.
  3. 9. A group of connected parts working together, like inside the human body.
  4. 10. A clear, solid mineral with flat sides, formed naturally in rocks.
Down
  1. 1. The steady beat or pattern of music that makes you want to tap your feet.
  2. 2. The words to a song that you sing along to.
  3. 4. Something that is usual, normal, or happens as expected.
  4. 5. A word that means the exact opposite of another word, like hot and cold.
  5. 6. A picture, shape, or sign that stands for a word or idea, like a heart for love.
  6. 8. The invisible gas in the air that living things need to breathe.