Healthly Food vs Junk Food

1. ¿What is Healthly Food?
R/. Healthy eating means eating a variety of foods from the four food groups to feel good and maintain your health. Eating well along with being active can also lower your risk of disease and help you reach--and maintain--a healthy weight.

2.¿What is Junk Food?
R/. "Junk food" generally refers to foods that contribute lots of calories but little nutritional value. Of course, what's considered "junk food" depends on whom you ask.

Healthly Food	Junk Food
Fruits: lemon, mandarin, orange, cantaloupe, watermelon, coconut, handle, papaya, pineapple, banana. Vegetables: broccoli, cabbage, spinach, lettuce, comote, carrots, pumpkin, corn, rabano, onion. Grain: slow, beans, beans, peas, corn, oats, wheat, cereal, macaroni, barley. Meats: chicken, fish, beef, pork, chop, pork, ground beef, steak, shrimp, ribs.	Drinks: smoothies, sodas, beer, chicha, wine. Sweets: cakes, ice cream, donuts, yogurt. Oil: butter, fried, olive oil, vegetable oil, cheese, fried eggs, soybean oil, sunflower oil, grease, jojoba oil. Trash Food: pizza, hamburger, hot dog, fries, chocolate, melted chicken.

Healthly Food	Junk Food

HOW SCIENSE AND TECHNOLOGY AFFECTS HUMAN LIFE?

Questions

1-What es sciense?

Resp: Sciense from the latin word ¨scientia¨ which means knowledge, it formulates theories and laws.

2-What is technology?

Resp: Technology, from Greek word ¨technologia¨ which means the study of art and skill. it uses the science´s theories and laws to make equipament and apparatus.

3-How is our life affect by sciense and technology?
Resp: sciense and technology makes our lives simpler. Works can be done easier through hightech machines and equipment. it gives less work for humans and our job can be done faster. It makes us feel comfortable and easy to live.

4-Is present better than the past time? (why)(yes or not)
Resp: no, because in the past the technology was not as avansada now that technology and ciensia avansando now there are more delincuensia , many people use the technology to things that should not be among many other things.

5-What are the advantage and disadvantage of sciense and technology?
Resp: the advantages and disadvantages of technology is:
Advantages

1 - Enables communication and interaction in society.

2 - It promotes the quality of learning and skills development of society.

3 - Increase economic productivity in society

Disadvatages:1 - less security for society  2 - There is inadequate management of technological tools .3-There is an easy three - addiction who use it 

6- Is technology used adequately by young people? (why)(yes or not) Resp: no, because currently not all joves use technology as it should be used for the indevidas some things not to do

Advantages and Disadvantage of Technology

Advantages and Disadvantage of Technology
Advantages	Disadvantages
1. It enables communication and interaction in society.	1. Less security for society.
2. Promotes the quality of learning and skills development of society.	2. There is inadequate management of technological tools.
3. Increases economic productivity in society.	3. There is easy addiction who use it.
4. It allows the development and teaching in education.	4. There is environmental pollution and harm to people, because the creation of inventions in factories producing desmog
5. Promote the skills of students and scientists.	5. In some cases privacy is violated.
6. It promotes business as well as scientific.	6. There is impersonation and crime.

Differents kinds of pollution

Water pollution

Water pollution is a modification of this, usually caused by humans, which makes it unsuitable or dangerous for human consumption, industry, agriculture, fishing and recreational activities as well as for animals and wildlife and cotidiana.1

While water pollution can come from natural sources (for example, the ash of a volcano) 2 most of the current pollution comes from human activities. The development and industrialization involve greater use of water, a waste generation, many of whom end up in the water and the use of means of river and sea transport in many cases, are causing water pollution.

  

Air pollution

Pollution is harmful alteration of the natural state of half following the introduction of a totally foreign agent that environment (pollutant), causing instability, disorder, harm or discomfort in an ecosystem, in the physical environment or a living being . The contaminant may be a chemical, energy (such as sound, heat, or light), or even genes. Sometimes the contaminant is a foreign substance, a form of energy, or a natural substance.

It is always a negative alteration of the natural state of the environment, and typically is generated as a result of human activity Pollution can be classified by type of source is given, which are point sources (isolated and easy to identify ) and (scattered and difficult to locate) nonpoint sources.

Noise pollution

Noise pollution or noise pollution is called the excess of sound that alters the normal conditions of the environment in a given area. Although the noise does not accumulate, moved or maintained over time as the other pollutants, may also cause great damage to the quality of life of people if not well controlled or adequately.

The term "noise" refers to noise (understood as excessive and annoying sound) caused by human activities (traffic, industry, entertainment, aircraft, etc.), which has adverse effects on the auditory, physical health and mind of living beings.