Healthy Food and Junk Food

1.   Write about healthy food

Health food is food considered beneficial to health in ways that go beyond a normal healthy diet required for human nutrition.

2.   Write about junk food

Junk food is a pejorative term for food containing high levels of calories from sugar or fat with little protein, vitamins or minerals. Use of the term implies that a particular food has little "nutritional value" and contains excessive fat, sugar, salt, and calories.

3.   Complete chart about healthy and junk food and illustrate it.

Healthy Food	Junk Food
Fruits: apple, banana, coconut, grape, melon, orange, pear, watermelon, pineapple, strawberry.	Drinks: soda, chocolate milk, juice dyes, flavored milk, energy drinks.
Vegetables:  beetroot, broccoli, cabbage, carrot, celery, cucumber, lettuce, onion, tomato, eggplant.	Sweet: Cookies, ice cream, chocolate, candy.
Grains: amaranth, barley, brown rice, brown rice bread, tortillas, brown rice, oatmeal, oat bread, cereal, oat flour, oat flakes wheat cereal.	Oil: Whole milk, butter, eggs, prawns, cooking oils, mayonnaise, margarine, sausages, yellow cheese, white cheese.
Meat: fish, beef, chicken, pork, venison, mutton, duck meat, sausages.	Trash food: Chicken roast, Hot dog, Sandwiches, Hamburgers, French fries, Fried pork.

Healthy Food	Junk Food

How Science and Technology Affects Human Life?

1.       ¿What is science?

Science, from the Latin word “scientia” which means knowledge. It formulates theories and laws.

Science is the concerted human effort to understand, or to understand better, the history of the natural world and how the natural world works, with observable physical evidence as the basis of that understanding. It is done through observation of natural phenomena, and/or through experimentation that tries to simulate natural processes under controlled conditions.

2.       ¿What is technology?

Technology, from the Greek word “technologia” with means the study of art and skill. It uses the science´s theories and laws to make equipment and apparatus.

Technology can be the knowledge of techniques, processes, etc. or it can be embedded in machines, computers, devices and factories, which can be operated by individuals without detailed knowledge of the workings of such things.

3.       ¿How is our life affected by science and technology?

Science and technology work hand in hand to improve the quality of human life. The development of science produces countless discoveries and inventions which give us positive and negative effects. There are lots of advantages and disadvantages in which the science and technology can give to people and its environment.

4.       ¿Is the present better than the past time?

Yes, because as we approach the twenty-first century, several new, more powerful technologies have made their way into households and offices. Faster communication is made possible through mobile phones and the internet. If you look around you, you notice that technology has grown so fast through the years that the results are quite overwhelming.

5.       ¿What are the advantage and disadvantages of science and technology?

There are lots of advantages and disadvantages in which the science and technology can give to people and its environment.

v  Advantages:

1. Works can be through high-tech machines and equipment.
2.  It gives less works for humans and our job can be done faster.
3.  It makes us feel comfortable and easy to live.

v  Disadvantages

Science and technology is not giving us only the positive side but it also has its disadvantages that truly affect human life.

1.  If we look around the surroundings, it is so crowded polluted and damaged which is caused mainly by the existence of invented technologies throughout the world.
2.  Its existence totally affects our mother earth and our natural environment is replaced by new |big buildings and factories that are managed by technology-based owners.
3.  Science and technology also affects our health and lifestyles. Chemicals produced by technology are hazardous to our health which will likely result to death and diseases.

6.       ¿Is technology used adequately by young people?

More or less, because reflecting on its advantages and disadvantages, we now realize its consequences when used by us. It is up for us if we protect ourselves from exposure or existing technologies and it is within ourselves where and what to believe among these effects.

Advantages and Disadvantages of Technology

Advantages	Disadvantages
1. Easy access to information at anytime and anywhere.	1.   Laziness in Studying
2. Improved entertainment, we have more video games now, good music to listen and visual systems like smart TV's.	2. Access to Inappropriate Content
3. Convenience in education online and mobile education.	3.  Inevitable Chatting
4. Changed the health industry modern technology in hospitals, reducing the mistakes made by doctors and evolving the patients treatments.	4. A major distraction for housework
5. Encourages innovation and creativity it is very easy to start a job today (while at home).	5. Reduces communication between the family
6. Social Networking great improvement for individuals and businesses.	6. Get addicted to social networks