Science crossword

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Across
  1. 2. very small
  2. 3. 2020 plague
  3. 5. La
  4. 6. ideal breakfast
  5. 7. my brother usually
  6. 8. winter holiday
  7. 9. you read it
Down
  1. 1. used for fire
  2. 4. my second language
  3. 6. ideal snack