lunes, 18 de octubre de 2010

Food Chain and Food web

Food Chain:is tha ennergy
Food Web:is to eat


                                                               Food Chain
                                                                            



Food Web

jueves, 23 de septiembre de 2010

solids, liquids, gases

State of Matter:any of the forms matter can exist in.
Melting Point:The temperature at wich a solid changes state into a liquid.

Boiling Point:The temperature at wich a liquid changes state into a gas.
Freezing Point:The temperature at wich a liquid changes state into a solid.

martes, 21 de septiembre de 2010

Air And Sound Pollution In My Neighborhood

By: Ramses Rodriguez

There are many types of pollution: land, water, air, sound, light, etc. Of all of these types of pollution, I see Air and Sound Pollution in my neighbor.

Land Pollution

Water Pollution

Light Pollution

The formal definition of this types of pollution are:

Air Pollution: introduction of Chemicals, particulate matter., or biological material to cause harm or discomfort That to Humans or Other living organisms.







Sound Pollution: Sound pollution is displeasing human, animal or machine-created sound that disrupts the activity or balance of human or animal life.




Air and Sound Pollution in Brisas del Golf.

In Brisas del Golf you can hear many trucks that pollute the air and sound.

They are passing because Brisas is connected with others neighborhoods; also can be because there are a new little malls.

Also the pots of the cars are so noisy.

The trucks that lets the merchantdise into the El Rey and Super 99 are very noisy and pollute the air.


The air pollution by the cars smoke, and the sound pollution by the tailings in my street.

To stop this we can put two electric gates in the two exits with only a key that all the persons in the street will have form to get in. Also we can put some signs that tell people to not make noise.


martes, 7 de septiembre de 2010

solar system

Mercury:Mercury is the innermost and smallest planet in the solar system, orbiting the sun once every 87.969 Earth days. This planet very short from the sun. 
Venus:venus is the second planet from the sun. orbiting it every 224.7 Earth days. The planet is named Venus after, the roman goddes of love and beuty.This is the second planet of the Solar System
Earth:Earth(or the Earth)is the third in the solar system,and the densest and the fifth-largest of eight planet in the solar system.Likely is the only planet with life.

Mars: Mars is the fourth planet from the sun and the Solar System. The planet its named Mars after the Roman god of war, Mars.

Jupiter:Jupiter is the fifth planet from the Sun and the largest planet within the Solar System.It is a gas giant with a mass slightly less than one-thousandth of the Sun.

Saturn:Saturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter.Saturn is named after the Roman god Saturn.

Uranus:
Uranus is the seventh planet from the Sun, and the third-largest and fourth most massive planet in the Solar System.It is named after the ancient Greek deity of the sky Uranus

Neptune:Neptune is the eighth and farthest planet from the Sun in our Solar System.Named for the Roman god of the sea, it is the fourth-largest planet by diameter and the third-largest by mass.





domingo, 22 de agosto de 2010

What Matter Is Made Of - Vocabulary

element


a basic building block of matter; a pure substance that cannot be broken down into anything simpler

compound

a chemical combination of two or more elements into a single substance

atom

the smallest unit of an element that still has the properties of the element

proton

a particle with a positive charge in the nucleus of an atom

neutron

an uncharged particle in the nucleus of an atom

electron

a particle with a negative charge moving around the nucleus of an atom

nucleus

the dense center part of an atom

molecule

a group of more than one atom joined together that acts like a single particule

domingo, 15 de agosto de 2010

Invisible light

Infrared light:infrared means just beyond red. When you stand in light in sunlight, it is the sun infrared waves that warm you.The Ultraviolet light, XRays, and Gamma Rays are more dengerous but i do not say that you cazn un consentraiting of this this also can damage the skin 


Ultraviolet light: ultraviolet light is made up of waves just shorter than visible violet light on the spectrum. This visible light can damage your skin by the heat, heat can make a sickness that name is the cancer of the skin.Now pay attention whith this

X Rays and Gamma Rays:That rays are tho shortest wavelenghtof the spectrum. X Rays and Gamma Rays have graet penetraiting power.If the X Rays have many heat an an damage your skin imagine the Gamma Rays this rays can damge all your body. Now you know how this to Rays damages