Year 7 Science quiz

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Across
  1. 4. The body system that filters out and removes some of the waste products from the bloodstream
  2. 8. Process by which a liquid changes to a gas- Evaporation
  3. 9. Part of cell that controls all its activities and contains DNA
  4. 10. Equipment used to measure a volume of water exactly
Down
  1. 1. Plant cells that help carry water and dissolved minerals from the roots to all parts of the plant
  2. 2. Part of microscope using which you look at the specimen
  3. 3. Process by which a living organism or cells break down organic molecules to release energy
  4. 5. A factor that can be changed, kept the same or measured in an investigation
  5. 6. Different types of tissues make up an
  6. 7. Anything that has mass or takes up space