Natural Sciences Crossword 1

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Across
  1. 2. The substance that makes plants green
  2. 3. A substance that helps your body get rid of solid waste
  3. 5. A mineral that helps build strong teeth and bones
  4. 9. Substances that can be found in different foods that give our bodies everything they need to stay healthy
  5. 10. An area that has living and non-living things
Down
  1. 1. The process where plant make their own food
  2. 2. A food group that gives us energy
  3. 4. A type of sugar that plants produce as food
  4. 6. A freshwater ecosystem with no flowing water
  5. 7. Germs enter your body, which can cause pain and make you sick
  6. 8. A disease that you get from eating too much sugar