My best friend

She's my best friend. She's from Alzira.
She's fourteen years old. She's got brown eyes and long black hair.
She's got beautiful smile.

She lives with her parents in Alzira. They've got a flat near the Jaume high school.

She's a student. She's a good student.
She does to the same school her friends.
She speaks Spanish and a little English ans French.

She likes goins her friends. She loves listening to music.

SOLAR ENERGY

The solar energy is a renewable enery, it is obtained by light and heat from the sun.

Geothermal energy

Geothermal energy is energy obtained by tapping the heat of the earth itself, usually from kilometers deep into the Earth's crust. It is expensive to build a power station but operating costs are low resulting in low energy costs for suitable sites. Ultimately, this energy derives from heat in the Earth's core.

Three types of power plants are used to generate power from geothermal energy: dry steam, flash, and binary. Dry steam plants take steam out of fractures in the ground and use it to directly drive a turbine that spins a generator. Flash plants take hot water, usually at temperatures over 200 °C, out of the ground, and allows it to boil as it rises to the surface then separates the steam phase in steam/water separators and then runs the steam through a turbine. In binary plants, the hot water flows through heat exchangers, boiling an organic fluid that spins the turbine. The condensed steam and remaining geothermal fluid from all three types of plants are injected back into the hot rock to pick up more heat.

The geothermal energy from the core of the Earth is closer to the surface in some areas than in others. Where hot underground steam or water can be tapped and brought to the surface it may be used to generate electricity. Such geothermal power sources exist in certain geologically unstable parts of the world such as Chile, Iceland, New Zealand, United States, the Philippines and Italy. The two most prominent areas for this in the United States are in the Yellowstone basin and in northern California. Iceland produced 170 MW geothermal power and heated 86% of all houses in the year 2000 through geothermal energy. Some 8000 MW of capacity is operational in total.

There is also the potential to generate geothermal energy from hot dry rocks. Holes at least 3 km deep are drilled into the earth. Some of these holes pump water into the earth, while other holes pump hot water out. The heat resource consists of hot underground radiogenic granite rocks, which heat up when there is enough sediment between the rock and the earths surface. Several companies in Australia are exploring this technology

RENEWABLE ENERGY

Renewable energy is energy generated from natural resources—such as sunlight,wind, rain, tides and geothermal heat—which are renewable (naturally replenished).

HAMMER

A hammer is a tool meant to deliver an impact to an object. The most common uses are for driving nails, fitting parts, and breaking up objects. Hammers are often designed for a specific purpose, and vary widely in their shape and structure. Usual features are a handle and a head, with most of the weight in the head. The basic design is hand-operated, but there are also many mechanically operated models for heavier uses.

The hammer is a basic tool of many professions, and can also be used as a weapon. By analogy, the name hammer has also been used for devices that are designed to deliver blows, e.g. in the caplock mechanism of firearms.

Paris.

I went to Paris in march the 2001 with my family.
We went by plane.

We stayed n a big hotel.
We were there for one week.
I visited the city, Disney Land and The Eiffel Tower. We bought an photo album and a keyring.

I recommened it because it's very bautiful.

My first Day of Secondary School

I didn't come to school on the first day, beacuse I went to the doctor's. Then, I went to the classroom the day after.
I met my techer and classmates. I knew most of the students.
After that, I went home.