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AQUARIUM» (CARNIVAL OF THE ANIMALS) PDF

33 Pages·2012·3.44 MB·Italian
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MUSIC AROUND THE WORLD’S ANIMALS FISH and «AQUARIUM» (CARNIVAL OF THE ANIMALS) Content and Language Integrated Learning «Cittadini del mondo», I. C. Vespucci – Firenze, Scuola Capofila della Rete. CLIL PROJECT including science and musical education activities Scuola partecipante: I.C. Guicciardini Firenze Scuola Primaria Don Minzoni – classe IV B Insegnante Loredana De Franco How do fish breathe? Skeletal structure of fish • Fish are vertebrate animals. • There are many kind of fish. Some fish live in salt water, other fish live in fresh water. We will study the ones that live in the sea. They have different sizes, they can be as big as a bus and as little as a finger. http://www.earthtimes.org/conservation/less-big-fish-means-more-little-fish/295/ • They breathe through gills that capture the oxygen present in the water. Fish open their mouth and the water hits the gills. http://universalfacts.blogspot.it/2006/03/how-do-fish-breathe.html Exercise. How do fish breathe? Read and write true (T) or false (F) All fish live in salt water. F All fish are the same size. F Some fish are invertebrate. F Gills capture the placton. F Fish breathe through the nose. F In sea water there is oxygen. T How do they reproduce? • Generally little fish are born from eggs laid in the water. The eggs develop into baby fish without the help of parents. These kinds of fishes are oviper . A few species of fishes take eggs into the body until the baby fish is ready to be born. These kinds of fishes are ovoviviper. • Clownfish live around sea anemones because the sea anemone poison doesn’t affect the clownfish . There are about 30 species of clown fish. https://en.wikipedia.org/wiki/Red_Sea The species called Red Sea Anemonefish is the most common clown fish in the Red Sea. It has a reddish-brown and orange base color with two white stripes and an orange tail. Clownfish release their eggs among the sea anemone. Exercise. How do fish reproduce? Read and choose. Colour the right word. • Generally little fish are born from eggs/gills laid in the water. • The eggs develop into baby fish without/with the help of parents. • A few species of fishes take eggs into the mouth/body until the baby fish is ready to be born. • Clownfish can/can’t live around sea anemones. • The Red Sea Anemonefish is the most common clown fish in the Black Sea/Red Sea. • The Red Sea Anemonefish has a reddish-brown and orange/yellow base color with two white stripes and an orange/ a purple tail. What do they eat? Madrepore eaten by a • They can eat placton (tiny drifting parrotfish organisms) and algae or other fishes. • Fishes who eat other fishes have got a Grey mullet http://britishseafishing.co.uk/mullet-species/ large mouth, such as the sea bass. A fish that eats only algae and marine vegetation is the grey mullet. This kind of fish can be found in warm water and also in Nordic water. • Parrotfish have fused teeth able to break down the hard coral. They are found in tropical waters throughout the world. Placton Placton Sea bass Parrotfish Exercise. What do fish eat? Match using colours. • Fish eat • fused teeth. • Grey mullet can be found • placton, algae or other fish. • Parrot fish have got • marine vegetation. • Grey mullers eat only • in warm water and also in Nordic water How do they swim? https://en.wikipedia.or g/wiki/North_Sea • To swim fish have three types of fins: dorsal fin, pelvic fin and pectoral fin. https://en.wikipedia.org/wiki/Swim_bladder To swim fish use their tail moving it to the left and to the right. • To float without swimming fish have a swim bladder. A swim bladder is an internal gas-filled organ. It can inflate Sharks swim moving all the body, not only fins. and deflate . • Sharks who live in the North Sea haven’t got a swim bladder so they must always swim. Exercise. How do they swim? Read and write true (T) or false (F) • To swim fish use the fins and the tail. T • The swim bladder is in the tail of the fish. F • Sharks have got a swim bladder. F • The swim bladder can inflate and deflate. T How does the swim bladder work? Experiment • Take a bottle with an inflated balloon and another bottle without a balloon. • Fill up both the bottles. • Put them in water.

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describe animal actions and animal behavior. This piece in music . L'intervento mimato è venuto spontaneo da parte di alcuni alunni e ha sostenuto.
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