Lesson 5: Turnover and Upwelling

Wrapping Up

Conclusion

Reread pages 40 and 41.

Things to Review

  • Density is affected by temperature and influences the movement of nutrients in lakes and in oceans.
  • Turnover and upwelling are natural processes that are vital for organisms living in lakes and oceans.
  • Materials carried in water behave differently based on temperature and density.