Science crossword

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Across
  1. 4. What organ removes waste from blood?
  2. 5. what bone protects the heart?
  3. 6. What protects your brain?
  4. 8. What makes up our body
  5. 10. What tissue is used to move?
  6. 12. What tissue in the lungs provides structure and elasticity?
  7. 14. What Rhymes with issue??
  8. 15. What is a heart or brain called?
Down
  1. 1. What tissue holds your memories and thoughts?
  2. 2. What tissue forms a barrier to protect the body?
  3. 3. What system helps posture?
  4. 7. What tissue provides support and structure?
  5. 9. What removes toxins from blood?
  6. 11. What system provides structure?
  7. 13. What tissue connects bone to muscle?