2.  Algae Kingdom – Protista Eukaryotic, single celled or multucellular organisms with a cell wall, live in water and are photosynthetic Found in fresh water, sea water and salt water (Great Salt Lake)

3. Prepared Algae Slides  1. Spirogyra  2. Ulothrix  3. Oedogonium  4. Chlamydomonas  5. Volvox

4. Spirogyra  Filamentous green algae commonly found in fresh water  Chloroplasts are spirally arranged

5. Spirogyra

6. Ulothrix  Filamentous green algae found in fresh and marine water  Thrive in low temps of spring and winter

7. Ulothrix

8. Oedogonium  Filamentous green algae found in fresh water

9. Oedogomium

10. Chlamydomonas - Fresh water and marine water

11. Volvox - Freshwater algae found in ponds and ditches

12. Pond Water (Hay Infusion)  Observe living microscopic organisms  Check for life characteristics  True Motility vs. Brownian Movement  Phototaxis – positive or negative  Chemotaxis – positive or negative  Aerotaxis – positive or negative

13. Amoeba Euglena

15. Didinium Stentor

17. Paramecium Vorticella

18. Paramecium Vorticello

19. Actinosphareum Blepharisma

20. Actinosphareum Blespharisma

21. Volvox Rotifers

23. Rhodospirillum rubrum