STRUCTURE

STRUCTURE

A structure is a set of simple elements  that are solid and stable.

EIGHT TECHNOLOGICAL OBJECTS

EIGHT TECHNOLOGICAL OBJECTS

1.   Bin → is made of metal.
2. Streetlight → is made of glass and metal.
3. Pipeline → is made of iron or plastic.
4. Window → is made of glass and wood.
5. Sewer → is made of metal.
6. Fountain → is made of stone.
7. Door → is made of  wood.
8. Bench → is made of wood.

GREENER

ARE WE GREENER?. 

• I  think we were greener some years ago because we recycled. We had  less things, so we had to keep them save.
• Some years ago we:
• returned the milk, water, wine bottles to the shop.
• recycled newspapers and cardboard.
• went to school walking or riding a bike instead of going by car.
• babies diapers were recycled and washed.
•  were drying the clothes stretching it outdoors.
• used our big brother or sister clothes.
• had small televisions.
• didn't have domestic appliances.
• did excersises playing in the playground.
• drank from the faucet. 

            

• Now we do some of this things but we could do more for our planet.