- •Дорогие друзья!
- •Van Leeuwenhoek /vsen 'leivanhuk/
- •Germs are only round / mostly long and thin / different shapes.
- •Vladimir Vernadsky 35
- •Match these words with their definitions.
- •Vaccine /'vasksim/
- •In groups, discuss the work of Louis Pasteur.
- •Complete the definitions below with words from the box.
- •Inhabit approximately
- •To means to live in a
- •A(n) animal or plant no
- •Read the text and decide if the following statements are true or false.
- •Read the text and answer the following questions.
- •C deposits contribution doctrine required omplete the sentences below with words from the box.
- •Rich mineral were found
- •In the Earth’s there are
- •Vladimir Vernadsky
- •Vocabulary: Greek meaning, sphere of life
- •Vienna /VI'era/
- •The life of insects starts
- •Vernadsky was interested in the of various elements in the atmosphere,
- •Mendel followed the characteristics of an organism through generations.
- •Each strand has about
- •We inherit the information from our
- •Read the text and choose the best title for each paragraph. There is one title, which you do not need to use.
- •Answer the following questions.
- •Work in pairs. Think of at least one more question to the text your partner should answer. Then change roles.
- •Include some of these useful phrases in your writing:
- •Introduction
- •Discuss these questions with your partner.
- •Complete the sentences below with
- •Alchemists properties
- •Industry
- •In your own words.
- •Where does he spend his time working?
- •Industry
- •It’s expensive because it is new / uses hydrogen / is not common.
- •Discuss these questions with your partner.
- •Choose the correct answer a, в or с
- •A(n) is a substance that
- •A(n) is a substance that
- •Discuss these questions with your partner.
- •0 G Speaking
- •0 G Speaking
- •Read the clues to help you find eight words in the wordsearch connected with chemistry and physics.
- •Vladimir Vernadsky 35
- •To ensure safety in a lab students should
- •Discuss these questions with your partner.
- •Discuss these questions with your partner.
- •Discuss these questions with your partner.
- •Analysis external
- •Discuss these questions with your partner.
- •Leading g having height, width
- •Spark в reveal
- •The scientist wanted to a
- •He’s a heart surgeon; the
- •What do you know about ? It’s
- •He’s innocent and I’ll do whatever it takes to the truth.
- •Read the text and decide if the following
- •Discuss these questions with your partner.
- •Listen to a teacher and a student discussing her project about the Big
- •1 Is something through which
- •The electromagnetic field a
- •To power you need a way to
- •0 G Speaking
- •Vocabulary:
- •Vocabulary:
- •Paragraph 3 Relationships:
- •Vocabulary:
- •Paragraph 4 Private life:
- •Catalyst calculations
- •Discuss these questions with your partner.
- •Discuss these questions with your partner.
- •There was a(n) amount of
- •There has to be to prove
- •Discuss these questions with your partner.
- •When light shines on a
- •In experiments with the photoelectric
- •H d Vocabulary
- •Significant
- •Discuss these questions with your partner.
- •Find a synonym in the box for the words or phrases in green in the sentences.
- •The line was rounded
- •Recent research shows that there is no
- •In a group have a discussion about Einstein's life.
- •Include some of these words and phrases:
- •Match these words with their definitions.
- •The words in green are all in the wrong sentences. Put the words into the correct sentences.
- •Discuss these questions with your partner.
- •Calculating wages e trigonometry
- •Introduction
- •Isaac Newton
- •5 Gravity Albert Einstein
- •In your own words.
- •Imagine you have started an advanced algebra course at school or university. Write a letter to a friend telling him/her what you have learnt about it so far.
- •In a group, discuss the disagreement between Leibniz and Newton.
- •After the decline of Greek civilisation,
- •Discuss these questions with your partner.
- •Discuss these questions with your partner.
- •Then check your answers in the text.
- •Match these words with their definitions.
- •Complete the sentences below with words from the box.
- •Please don’t to pay the
- •Meet Peter. He’s a(n) film
- •Discuss these questions with your partner.
- •Imitate
- •The field of studies
- •Wiener was only ever taught at home.
- •Look up this city in the book of maps.
- •Infinitesimal
- •5 To a term means to use a
- •9 Scientists often global
- •1Z means lasting forever.
- •1Hydroelectricity
Vladimir Vernadsky 35
Before you listen 36
Task 37
Before you read 38
Cells 38
Before you listen 39
Before you read 40
Gregor Mendel 40
Before ...you listen 43
Task 44
Units 1 to 4 46
Before you read 48
The discovery of the structure and function of DNA 48
Before you listen 50
Before you read 51
Cloning 51
Before you listen 52
Before you read 54
Chemistry 54
Before you listen 55
Before you read 56
Chemistry today 56
Before you listen 57
Task 58
A part of an atom which has The atom 59
Before you listen 60
Before you read 60
Robert Boyle 61
Before you listen 62
Task 63
Before you read 64
The Law of Conservation of Mass 64
Before you listen 65
Before you read 65
Antoine Lavoisier 66
Before you listen 67
Task 68
Units 5 to 8 70
Before you read 73
The periodicity of elements 74
Before you listen 76
Before you read 77
Dmitri Mendeleev 78
Before you listen 79
Task 80
Before you read 81
Chemical kinetics 81
Before you listen 84
Before you read 84
Nikolay Semyonov 85
Before you listen 88
Task 89
Before you read 90
Physics 90
Before you listen 91
Before you read 92
Physics - the new science fiction 92
Before you listen 93
Task 94
Before you read 95
Electricity and magnetism 95
Before you listen 96
Before you read 97
Michael Faraday 97
Before you listen 98
Task 99
Units 9 to 12 100
Before you read 104
The Law of Universal Gravitation 104
Before you listen 108
Before you read 110
Isaac Newton 110
Before you listen 114
Task 115
Before you read 116
Quantum mechanics 116
Before you listen 117
Niels Bohr 118
Before you listen 119
Task 120
Before you read 120
The General Theory of Relativity 121
Before you listen 122
Before you read 123
Albert Einstein 123
Before you listen 124
Task 125
Before you read 126
Mathematics 126
Before you listen 127
Mathematics 128
Units 13 to 16 131
У n it 139
Units 17 to 21 204
Translation Work 207
Glossary 217
The chemical make-up of an element T □ depends on the outer shell.
Before you listen
Discuss these questions with your partner.
Are chemical experiments interesting? Why? Which kind do you enjoy the most?
Do you know the English names for any laboratory equipment?
H С Listening Щ)
Listen to the conversation between a Chemistry teacher and a class of students. Then listen again and choose the best answer A, В or C.
To ensure safety in a lab students should
A have short hair.
В wear special shoes.
С protect their clothes and eyes.
If somebody spills a chemical on their skin, they A will definitely need a first aid kit.
В should place it under cold, running water. С should use the emergency cupboard.
Check chemical labels twice because A it’s easy to choose the wrong one.
В the names are basically numbers.
С the formulae depend on letters.
Dangerous substances
A are only bases and acids.
В can burn you.
С are easier to spill.
Another rule in the lab is
A avoid running unless necessary.
В the teacher must present all experiments alone.
С clean and tidy up at the end of class.
Before you read