Presentation Transcript
Slide 1:See The Sea
Slide 2:Water and forms: Oceans Seas Rivers Pounds & Lakes
Using water :Using water We use water in many different ways. people have sailed boats on water since the earliest times. Moving water has energy. It can be used to turn wheels for grinding grain or making electricity. Water can also be used to cool machinery. In most cars, water is used to cool engine. Water is also used to wash things.
Slide 4:some creatures that live in water
Slide 5:Plankton plankton is derived from the
Greek word p?a??t?? ("planktons"),
meaning" wanderer" or "drifter". Planktons are the smallest
creatures in the sea or water “in
general”. Some fishes eats planktons to live. Planktons are divided into
functional groups: phytoplankton,
zooplankton,Bacterioplankton
Slide 6:Lion fishes The lionfish is native to the
tropical Indo-Pacific region of
the world .and it know as spider
fish, turkey fish, dragon fish The common lionfish generally
reaches a size of 30-35cm Lionfish have venomous spines
that are deadly to their prey Lionfish are voracious predators
Slide 7:Elephant fish The family Mormyridae,
sometimes called elephant fish they are freshwater fishes native to
Africa in the order Osteoglossiformes There is almost 200 species
Slide 8:Eels Eels are an order of fish, which consists
of four suborders A young eel is called an Elver There is different kinds of Eels
Slide 9:Whale sharks Whale sharks is a slow filter feeding
shark that is the largest living fish
species It can grow up to 12.2 m. (40 ft.) in
length and can weigh up to 13.6 tones
(15 short tons)
Slide 10:JOKE Whats between seas and revers AND
Pollutions :Pollutions All living things need clean water, yet it can easily become polluted. This happens when harmful substances are mixed with it. The chemicals which are used in factories and by farmers can pollute our water. So can the sewage from toilets. Plants and animals cannot live in very polluted water. We need to protect clean water, and not waste it.
Life without water :Life without water Deserts are place where rain rarely falls. There is very little water in the ground. The huge areas of ice at the poles are deserts. Other kinds of desert are baking hot. They are huge areas of dry and gravel or sand dunes. The plants and animals that live in hot deserts can survive on small amounts of water a long time.
Slide 13:If u have any question
you can ask now. ? ? ? ? ? ?
Slide 14:Done by Ebrahim Foad Ahmad Al Kitbi Mohd. Mahiri