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Sea Creatures. The Maldives is surrounded by sea. Video. Objectives of the lesson . -identify at least ten sea creatures in groups by seeing the presentation . - write in groups the habitat of three sea creatures out of five by the help of the teacher. . - PowerPoint PPT Presentation
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Sea Creatures
The Maldives is surrounded by sea.
Video
Objectives of the lesson -identify at least ten sea creatures in
groups by seeing the presentation.
-write in groups the habitat of three sea creatures out of five by the help of the teacher.
.reflect and discuss why there are more organisms live on the reef than in the
open sea.
We depend on the sea for our livelihood
Fishing in the sea. Catch yellow fin tuna
We depend on the sea for our livelihood
We catch and eat fish We catch bait fish
The fish we eat come from the sea
The fish we export come from the sea
We eat and export tuna We exports
Organisms live in different area of the sea
Reef fish are found mainly on the reef(faru) and in the shallow lagoons
(falhu) adjacent to it.
Sails fish (fangandu hibaru) lives in the open sea
SharksThe Reef sharks eat almost any fish that will satisfy their hunger.
They often feed during night
Sharks often feed during night
• Sharks are feeding
Lobster (ihi) take shelter in crevices on the reef.
• They use their claws for catching food
Lobster (ihi) takes shelter in crevices on the reef.
They also use their claws to defend.
Grouper (faana) eat small fishes.
Crabs Lobsters
Grouper (faana) eat small fishes
Octopus Variety of small fishes
In the past they were caught in large numbers and exported
Groupers take several years to mature
They grow about a kilo gram every year
Octopus (boava) has 8 tentacles.
Octopus feed on; Snails Clams
Octopus feed on;Crabs Small creatures
Octopus are the most intelligent of all invertebrates
Sea cucumber (huifi lan’da) Cleans the reef.
Sea cucumber feeds on waste products
Answer the Questions by clicking the right option.
Maldives Surrounded by:
• sea
• lagoon
• land
• The reef shark eats:
• Sea snakes
• Almost any fish
• Only snails
Organism live in;
• Only lagoons
• the reef only
• deferent areas of the sea
• Lobsters use their claws :
• For catching food
• For catching food and dance
• For catching food and defence
• Sail fish lives :
• reef
• lagoon
• In the open sea
• Maldives Surrounded by:
• sea
• lagoon
• land
• Grouper grows :
• About a kilogram a year
• About five kiogram a yea
• About ten kilogram a year
• Octopus has :
• Eight tentacles
• Four legs
• Six tentacles
• Sea cucumber feeds waste produced of :
• other organism.
• reef.
• .invertibrates
The most intelligent invertebrate is;
• crab
• octopus
• sea snails
ALI EASABANDIDHOO
MALDIVES
THANK YOU
References• Text• Environmental Studies Grade 5
• Pictures• • Retrieved April 1, 2013, from http://www.felivaru.com/wp-content/uploads/2010/07/61533.jpg• Retrieved April 1, 2013, from http://www.globenotes.com/travel-photo/maldives/0/59458/Tuna-fishing/• Retrieved April 1, 2013, from Retrieved April 2, 2013, from https://www.facebook.com/photo.php?
fbid=578258382186850&set=a.578258185520203.1073741828.404651689547521&type=1&theater• Retrieved April 2, 2013, from http://www.maldivesdivetravel.com/maldives-blog/wp-content/uploads/2010/03/maldivian-reef-fish.jpg• Retrieved April 2, 2013, from http://www.stonewallfoundation.com/wp-content/uploads/2010/05/Maldives-Fish-Market.jpg• Retrieved April 1, 2013, from http://randomfactsoftheday.com/wp-content/uploads/2010/02/great_white_shark.jpg• Retrieved April 1, 2013, from http://atlantaseos.com/wp-content/uploads/2012/01/shark-feeding-frenzy-from-icisdotcom.jpg• Retrieved March 31, 2013, from http://www.govisitcostarica.com/travelInfo/photoLg.asp?phID=547• Retrieved April 2, 2013, from http://upload.wikimedia.org/wikipedia/commons/3/3e/California_spiny_lobster.JPG• Retrieved April 2, 2013, from http://i.perezhilton.com/wp-content/uploads/2012/07/red-lobster-saved-from-menu-web__oPt.jpg• Retrieved April 2, 2013, from http://www.felivaru.com/wp-content/gallery/new-product-photos/Felivaru-Tuna-Steaks-in-Oliveoil.jpg• Retrieved April 2, 2013, from http://hungryinhouston.files.wordpress.com/2010/02/dsc_0105.jpg• Retrieved April 2, 2013, from http://2.bp.blogspot.com/_PX1P04UsMeU/TLdZrc8z6aI/AAAAAAAACKw/0dys-OACQbw/s1600/Big+eye+tuna+1.JPG• Retrieved April 2, 2013, from http://images.wisegeek.com/sea-turtle-swimming-near-a-coral-reef.jpg• Retrieved April 2, 2013, from http://news.brown.edu/files/article_images/Current1.jpg• Retrieved April 2, 2013, from http://wallpaperdev.com/stock/nature-fish-coral-reef-exotic-hd-wallpaper.jpg• Retrieved April 1, 2013, from http://a395.idata.over-blog.com/0/00/17/19/vacs2006/crabe02.jpg• http://moowallpaper.com/wp-content/uploads/Small-Fish-Coral-Reefs.jpg• http://4.bp.blogspot.com/_0cnXYhlBk1k/SKL3h6Vc0wI/AAAAAAAABuo/G20Mhy8U6T4/s400/Blue+ringed+octopus.jpg• Retrieved April 2, 2013, from http://2.bp.blogspot.com/-089TWQISUo0/UFtGxix80WI/AAAAAAAATsc/7C8Aet9gxVo/s1600/GoliathGrouper_Albert-kok.jpg• Retrieved April 2, 2013, from http://3.bp.blogspot.com/-w3gEr33CcAM/TugDhAPK-AI/AAAAAAAAAXw/-KQrnkR3DV4/s400/octopus-plastic-soft-play-f1813.jpg• Retrieved April 2, 2013, from http://edition.cnn.com/video/world/2010/07/09/durgahee.uk.octopus.power.cnn.640x360.jpg• Retrieved April 2, 2013, from http://4.bp.blogspot.com/-eB5vAxxSUys/Tw-LU8V3jFI/AAAAAAAAHAM/ZB67-dw760U/s1600/Johnsons_sea_cucumber.jpg•