1- Energy and Industry

domingo, 7 de marzo de 2010
Classify:


Animal raw materials: silk,tuna, skin, ivory, wool.
Vegetal raw materials: oil, cotton, milk, wood, tomatoes, resin, rubber, cork.
Mineral: iron,bauxite, gold, coal, granite, diamonds, sulphur, mercury.
Raw: salt.
Materials: cooper, line.



Explain: 


-Shoes: skin
-Chairs: wood, plastic
-Juice: fruit
-Jewels: diamonds
-Keys: iron
-Thermometers: mercury, plastic
-Windows: glass
-Doors: wood, synthetic wood
-Notebooks: wood
-Sweaters: wool
-Oil: olives, sunflower


1 comentarios:

maribel dijo...

correct this exercise as we did in the geograhy class, it has some mistakes

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