Monday March 5, 2012
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Monday March 5, 2012 (Ocean Life)
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Monday March 5, 2012. (Ocean Life). The Launch Pad Monday, 3/5/12. Use the chart to describe how ocean water density is affected by latitude and depth. Why is ocean water getting more acidic?. Announcements. I will be available after school today until 4:45 . Latest News. - PowerPoint PPT Presentation
Transcript of Monday March 5, 2012
MondayMarch 5, 2012(Ocean
Life)
The Launch PadMonday, 3/5/12
Use the chart to describe how ocean water
density is affected by latitude and
depth.
Why is ocean water getting more acidic?
Assignment Currently Open
Summative or Formative Date Issued Date Due
Date Into Grade Speed
Last Day
WS – Sedimentary Rocks (Part 1) F 2/15 2/17 3/2 3/6
Quiz 20 S1 2/17 2/17 2/24 3/9Lab – Metamorphic
Rocks F 2/22 2/22
Video Quiz - Oceans – Earth’s
Last Frontier F 2/23 2/23
Quiz 21 S2 2/24 2/24 2/24 3/9TELPAS Writing
Sample F 2/28 2/28 3/1 3/7
Quiz 22 S3 3/2 3/2 3/2 3/23
AnnouncementsI will be available after school today
until 4:45.
Latest News
http://www.space.com/14752-earth-formation-meteorite-history.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+spaceheadlines+%28SPACE.com+Headline+Feed%29&utm_content=Google+Feedfetcher
Earth Formed From Diverse Meteorite Mix, Study Suggests
Click below for article:
Ocean LifeThe marine
environment is inhabited by a wide
variety of organisms. Most of these
organisms live within the sunlit surface
waters.Many are
photosynthetic.
Ocean LifeClassification of
marine organisms Plankton (floaters) include
all marine organisms – algae (phytoplankton), animals (zooplankton), and bacteria – that drift
with ocean currents.Most of Earth’s biomass
consists of plankton adrift in the ocean.
Phytoplankton - Algae
Zooplankton - Animals
Ocean LifeClassification of
marine organisms Nekton (swimmers) include all animals capable of moving
independently of the ocean currents, by swimming or other
means of propulsion.
Nekton – Great Reef Shark
Nekton - Squid
Nekton - Grunts
Nekton – Moray Eel
Ocean LifeClassification of
marine organisms Benthos (bottom
dwellers) describe organisms living on or in
the ocean bottom.A great number of
species exist on the shallow coastal floor, but
most live in perpetual darkness in deep water.
Benthos – Sea Star
Benthos – Yellow Tube Sponge
Benthos – Green Sea Urchin
Benthos – Coral Crab
Video
DisneyNatureOceans(Part 5)
