1. Let`s Talk About the Earths Tides...

2. Moon Phases... Supplied by: http://can-do.com/science/moonphases/Moonphases.gif

6. Have a look at the picture below, it is the same Harbour at two different times of the day.High Tide Low Tide High Tide Low Tide Supplied by: http://ibbly.com/img/tides.jpg

8. Another bulge occurs on the opposite side, since the Earth is also being pulled toward the moon.

9. Ocean levels fluctuate daily as the sun, moon and earth interact.

12. Spring tides

13. Neap tides Supplied by: http://www.masters-of-photography.com/T/talbot/talbot_ships_at_low_tide_full.html

15. The gravitational forces of the Moon and the Sun both contribute to the tides.

16. Spring tides occur during the full moon and the new moon.

17. Activity: Tides Worksheet – Spring TideSupplied by;:http://www.happisburgh.org.uk/gallery/ronjames/Spring_Tide_Looking_SE.jpg

18. Spring Tide... Supplied by: http://www.physicalgeography.net/fundamentals/8r.html

20. They occur when the gravitational forces of the Moon and the Sun are perpendicular to one another (with respect to the Earth).

22. Neap Tide... Supplied by; http://www.physicalgeography.net/fundamentals/8r.html

23. Conclusion... Supplied by: http://www.redfishpro.org/images/SpringTides.gif

25. Each group will be given a different Moon Phase

28. Marker pens

30. Climate Science from the Southeast Pacific. (2008). Tides of the ocean. Retrieved from: http://www.windows.ucar.edu/tour/link=/earth/Water/ocean_tides.html&cd=falsel&portal=vocals&edu=mid

31. Ignite Learning. (2009). The Mysteries of Earths Tides. Retrieved from: http://www.youtube.com/watch?v=aN2RM5wa1ek&feature=related