children technology and nature

... remote control Use the picture and the questions above as suggestions - If you want to operate a TV with a remote control, you must make sure that the cord is plugged in and the main is turned on ... Make sure you know the number you are calling TO OPERATE THE TELEPHONE First, lift the receiver, and listen to the dial tone Next, insert your phone card in the slot Then press the number you require ... Make sure you know the number you are calling TO OPERATE THE TELEPHONE First, lift the receiver, and listen to the dial tone Next, insert your phone card in the slot Then press the number you require...

Ngày tải lên: 21/06/2013, 01:25

... decided to .and his son became 4.When his son invited he didn’t know but he was too shy The son told him a lot that he didn’t understand so his memory refused After a few lessons he .and made an ... understand about the computer The man understood the lesson very well The man continued to learn how to use a computer after a few lessons X X X X Task 2: Listen to the old man’s story again and ... to news B watch films C cook A computer is used to A ride B store information C cook Unit Technology and you Listening Can you name some electrical appliances? They are radios, cookers, fans,...

Ngày tải lên: 21/06/2013, 01:25

... didn’t understand about the computer The man understood the lesson very well The man continued to learn how to use a computer after a few lessons T F       Task 2: Listen and write in the ... to learn because he told me a lot of things that I really didn’t understand at all refused Next Task 2: Listen and write in the missing words After a few lessons I began to feel tired I made ... anything haven’t said (5) about computer to my son and my secretary Key RETELL STORY Retell the story of the old company director and his experience of learning how to use a computer Can...

Ngày tải lên: 23/06/2013, 01:25

... 5: Technology and you B - Speaking I Vocabulary: Fax machine Air conditioner Electronic cooker To transmit = to send Truyền, dẫn To hold a meeting = to organize a meeting Tổ chức họp Task Ask and ... me what the cell phoneis _ used for? communicate B Well, it is used to and exchange information Look and speak: - Listen (news/music) learn ( foreign languages) - Watch (news/performances/football ... countries, design houses, bridges, gardens and building Task Work in pairs to make a dialogue about the usefulness of I.T A Do you learn information technology? B Yes, I A Who teaches you I.T?...

Ngày tải lên: 25/06/2013, 01:26

... species of flora and _ 450 species of fauna Nguyen Hue’s army was stationed in Quen Voi surprise attack before it made its on Thang Long Task 2: Listen again and answer the following ... minority (n) : dân tộc thiểu số fauna (n) : hệ động vật enemy (n) : đối thủ, kẻ thù Task Listen and fill in the missing information: Cuc Phuong National Park was officially opened in _ 1960 ... invaders? What the Muong ethnic minority in Cuc Phuong It’s belongs to provinces: Ninh Binh, Hoa Binh and Thanh Hoa It’s about 160 km They come there to see the work being done to protect endangered...

Ngày tải lên: 27/06/2013, 11:45

... _ houses, bridges, gardens and buildingsc Task Work in groups Look at the ideas in Task 2, and then rank them in order of importance Give reasons Information technology is very useful to ourlives ... garderns and buildings Task Work in groups Talk about the uses of information technology Use the information in the tasks above homework Write a short paragraph about the uses of information technology ... countries, _ TV programes from other countries, _ houses, bridges, garderns and buildings Number 80 Information Technology is very useful to our lives It allows us to store _very large...

Ngày tải lên: 30/06/2013, 01:28

... 13 on page 80, and the other two at Task 33 on page 88 You’re going to talk about pets Activity A Pair work What you know about meerkats and pandas? Read the questions below, and make guesses ... live in captivity? Are they endangered? The southern part of Africa Pandas B Listen A zookeeper is talking about meerkat and pandas Answer the questions in part A Did you guess correctly? C Group ... partner, and mark the answers = never = often = hardly ever = always = sometimes Do you … ? You Your part ner Recycle paper, glass, cans, and plastic   Reuse products such as plasticbags and paper...

Ngày tải lên: 05/07/2013, 01:26

... preparation), the physiology and biochemistry of nutrition and metabolism, molecular biology, genetics and biotechnology, via social sciences and the law, anthropology and epidemiology to clinical ... food allergens include milk and eggs (and their products), wheat, soya, nuts, shellfish and fruits, and also, to a lesser extent, sunflower and cottonseeds, molluscs and certain beans Allergens ... Preface The study of food and nutrition covers a wide range of disciplines, from agriculture and horticulture, through the chemistry, physics and technology of food processing and manufacture (including...

Ngày tải lên: 21/08/2013, 13:55

... current and future PV solar systems market demand including their current and future economics In section 2, the PV technology status is discussed and in section 3, the PV system types and their ... modules and providing the user with electrical energy on demand Stand alone systems are designed to work independent of the electric utility grid, and are designed and sized to supply certain DC and/ or ... were described and compared Emphasis had been given to the current and future PV solar systems market demand including their current and future economics PV systems are modular by nature, meaning...

Ngày tải lên: 05/09/2013, 16:10

... offices, and places of beauty with the help of computers We play bills and prepared by computers We read newspapers and magazines which have been produced on computers We receive letters from and ... and divide with lightning speed and perfect accuracy It is an electronic storage device which manages large collections of data It is a magical typewriter which allows you to type and print and ... the help of computers And we can even learn foreign languages on computers What makes a computer such a miraculous device? Each time you turn it on, with appropriate hardware and software, it is...

Ngày tải lên: 18/09/2013, 22:10

... The computer can help us visit shops, offices and places of interest, pay all kinds of bills, read newspapers and magazines Computers can help us send and receive mails in a very short time,we learn ... geography and history • It is a miraculous device because: It is capable of doing anything you ask It can speed up calculations It can manages large/ collection of data It allows you to type and print ... Engstd.exe Vknt.exe A Listen to the tape or your teacher’s reading B Read the whole passage silently and Task 1: work in pairs Task1: work in pairs: the words in A appear in the reading passage Match...

Ngày tải lên: 11/10/2013, 14:11

... diseases, and solving global and environmental problems Scientists also seek to use, predict, and control nature to use sunlight and water for electrical power generation, to forecast the weather and ... – HISTORY AND NATURE OF SCIENCE – almost seems to be innate, and the thrill that comes from understanding nature or making a new experiment work is well expressed ... of questions appear on the GED—conceptual understanding and problem solving Conceptual understanding questions require you to read and understand the information provided or to recall basic knowledge...

Ngày tải lên: 02/11/2013, 17:20

... markets and new business models However, these changes also bring new risks, new challenges, and new concerns In the multimedia and technology networks area broadband-based communication and entertainment ... Science and Technology (JIST) and International Journal of Cases on Electronic Commerce She has been a visiting scholar at the Massachusetts Institute of Technology and visiting professor at Redlands ... Spiros Louvros and Stavros A Kotsopoulos 315 Fiber to the Premises / Mahesh S Raisinghani and Hassan Ghanem 324 Fiber-to-the-Home Technologies and Standards / Andjelka Kelic...

Ngày tải lên: 12/12/2013, 23:15

... markets and new business models However, these changes also bring new risks, new challenges, and new concerns In the multimedia and technology networks area broadband-based communication and entertainment ... Science and Technology (JIST) and International Journal of Cases on Electronic Commerce She has been a visiting scholar at the Massachusetts Institute of Technology and visiting professor at Redlands ... Spiros Louvros and Stavros A Kotsopoulos 315 Fiber to the Premises / Mahesh S Raisinghani and Hassan Ghanem 324 Fiber-to-the-Home Technologies and Standards / Andjelka Kelic...

Ngày tải lên: 13/12/2013, 01:15

... process and fermentation of milk, as well as in the manufacture of vitamins and amino acids and a variety of enzymes and hormones Between 45 and 85% of the dry matter of bacteria is protein, and ... are: (1) green and yellow vegetables; (2) oranges, grapefruit, tomatoes and raw salads; (3) potatoes and other vegetables and fruits; (4) milk and cheese; (5) meat, poultry, fish and eggs; (6) ... in the hands and feet and ascending the arms and legs, with a loss of sensation and deep muscle pain There is also enlargement of the heart, which may lead to oedema (wet beriberi), and death...

Ngày tải lên: 24/12/2013, 08:17

... carcinogen; cachexia candelilla wax A hydrocarbon wax from the candelilla plant (Euphorbia cerifera) Used as a lubricant and surface finishing agent in chewing gum and hard candy CanderelTM The sweetener ... aspartame, in tablets Candida Genus of yeasts that inhabit the gut C albicans can, under some circumstances, cause candidiasis (thrush) in the vagina, mouth and skin folds candy (1) Crystallised ... carob Seeds and pod of the tree Ceratonia siliqua, also known as locust bean and St John’s bread It contains a sweet pulp which is rich in sugar and gums, as well as containing 21% protein and 1.5%...

Ngày tải lên: 24/12/2013, 08:17

... disaccharide intolerance Severe diarrhoea in children can lead to dehydration and death; it is treated by feeding a solution of salt and sugar to replace fluid and electrolyte losses Osmotic diarrhoea ... individuals and groups; plans menus and special diets; supervises the preparation and serving of meals; instructs in the principles of nutrition as applied to selection of foods In UK the training and ... deoxyribonucleotides, the purine bases adenine and guanine, and the pyrimidine bases thymidine and cytidine, linked to deoxyribose phosphate The sugar-phosphates form a double stranded helix, with the bases paired...

Ngày tải lên: 24/12/2013, 08:17

... endocrine glands Those (ductless) glands that produce and secrete hormones, including the thyroid gland (secreting thyroxine and tri-iodothyronine), pancreas (insulin and glucagon), adrenal glands (adrenaline, ... preserved cherries, sausages and meat and fish pastes; it is unstable to light and heat esculin See aesculin ESPEN European Society for Parenteral and Enteral Nutrition and Metabolism, now called ... objectives are ‘raising the levels of nutrition and standards of living and securing improvements in the efficiency of production and distribution of all food and agricultural products.’ Web site http://www.fao.org/...

Ngày tải lên: 24/12/2013, 08:17

... colours, flavours and preservatives and limitation of intake of fruits and vegetables such as oranges, apricots, peaches, tomatoes and cucumbers; intended to treat hyperactive children There is ... physical, biochemical and biophysical properties of foods and their constituents, and of changes that these may undergo during handling, preservation, processing, storage, distribution and preparation ... and 5% fusel oil, a mixture of organic acids, higher alcohols (propyl, butyl and amyl), aldehydes and esters, known collectively as congeners Present in low concentration in wines and beer, and...

Ngày tải lên: 24/12/2013, 08:17