- •I. Lead-in
- •II. Vocabulary
- •III. Reading
- •IV. Speaking
- •V. Reading
- •VI. Listening
- •VIII. Writing
- •VII. Extra activities
- •IX. Grammar: Present Tenses
- •Lead-in
- •II. Reading
- •III. Speaking
- •IV. Reading
- •V. Listening
- •VI. Extra activities
- •VII. Write 10 equations and ask your partner to read them.
- •VIII. Project work
- •IX. Grammar: Past Tenses
- •I. Lead –in
- •II. Reading
- •III.Speaking
- •IV. Listening
- •V. Extra activities
- •VI. Speaking
- •VII. Grammar: will/going to
- •II. Reading
- •Read the text and check the pronunciation of the new words and elements in the dictionary.
- •Vocabulary
- •IV. Reading
- •Scan the text, find all the elements mentioned there. Then skim the text and say in what context they are used.
- •V. Writing
- •VI. Listening
- •Now listen to a “Periodic Table” song and check if you were right.
- •Iron is the 26th then cobalt, nickel ………you get
- •VII. Extra activities
- •Check the pronunciation of the elements in a dictionary or in appendix and read them aloud:
- •VIII. Grammar. Passive Voice
- •The Law of Conservation of Mass
- •I. Lead-in
- •II. Reading
- •The Law of Conservation of Mass
- •III. Speaking
- •IV. Reading
- •Read the text and check the new words in the dictionary.
- •Put the events into chronological order according to the text.
- •Find the synonyms to the words in bold from the text.
- •V. Speaking. Discuss with your partner which you think are the most important scientific discoveries of the past. Talk about:
- •VI. Video
- •Before watching the video match the words with their definitions.
- •Watch the video and complete the sentences using the words from ex. VI a.
- •VII. Translate into English.
- •VIII. Grammar: Participles
- •IX. Write a short essay to answer the question: “What are the main differences between the phlogiston theory and the Law of Conservation of mass”? Use these notes to write four paragraphs.
- •II. Reading
- •Read the text and choose the correct answer/answers and find the proof in the text.
- •VI. Reading
- •VII. Speaking /Project work
- •VIII. Video
- •Match the following words and word combinations with their Russian equivalents
- •IX. Writing
- •X. Grammar. Gerund
- •I. Lead- in
- •Reading
- •States of matter
- •IV. Translate into English.
- •V. Speaking
- •VI. Reading
- •Measuring matter: mass, weight, and volume
- •Volume V
- •Match the words and their definitions.
- •Measuring matter crossword
- •Fill in the table.
- •VIII. Listening
- •XI. Writing
- •X. Grammar. Infinitive
- •II. Reading
- •IV. Insert the missing prepositions into the blanks.
- •V. Speaking
- •VI. Reading
- •Answer the following questions.
- •VII. Fill in the blanks with the words and expressions listed:
- •Give the English equivalents for the following.
- •IX. Listening
- •X. Writing
- •XI. Grammar: Modal Verbs
- •Reading
- •Read the text and check if your definition is correct.
- •Speaking
- •Before you read
- •Reading
- •Comprehension
- •Read the text again and decide if the following statements are true or false.
- •Find synonyms for the following words in the text.
- •Speaking
- •Discuss these questions with your partner.
- •Do you agree with the following quotes? Why? Why not? Try to explain what Albert Einstein meant by saying them.
- •Writing
- •X. Extra activities
- •XI. Grammar: Reported speech.
- •Lead-in
- •Reading
- •Comprehension
- •Reading
- •Speaking
- •IX. Writing
- •Grammar: Conditionals
- •Lead-in
- •II. Reading
- •Read the text and check if your answers were correct.
- •Read the text thoroughly with a dictionary and answer the following questions.
- •Find in the text English equivalents to the given Russian words, word combinations and chemical terms.
- •III. Reading
- •Read the text and divide it into logical parts and entitle them.
- •Think of synonyms for the words in bold.
- •IV. Video
- •Look through the words before watching the video:
- •Now watch the video “Organic molecules” and find more information about carbon. Combine the information from the text and the video and tell the class about carbon.
- •Speaking
- •Translate the following sentences into English.
- •Match the names of organic chemistry reactions with their descriptions.
- •VIII. Grammar: Questions
- •IX. Choose one of the topics below and write a report (150-200 words): Properties of Carbon, Carbon bonds, Hydrocarbons and their isomers, Derivatives of hydrocarbons, Types of polymers.
- •I. Elements (symbol, atomic number, English pronunciation).
- •II. How to read chemical formulas in inorganic chemistry.
- •III. How to read chemical formulas in organic chemistry.
- •IV. Notes on reading chemical formulas.
- •V. Some abbreviations in common use in chemistry.
I. Lead –in
Study the cartoon and answer the questions.
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b. Look at the pictures and match the laboratory equipment with their names: a) goggles, b) lab stand, c)funnel, d)graduated cylinder, e)lab coat, f)test tube, g)Bunsen burner, h)tongs, i)triple beam balance, j)eye dropper, k)Erlenmeyer flask, l) striker, m) beaker
c. What these items might be used for? Match the items with their functions:
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Object name |
Used for |
1 |
Used to pick up hot or cold objects |
2 |
Protect the eyes from flying objects or chemical splashes |
3 |
A wide mouthed container used to transport, heat or store substances |
4 |
A small glass container used to view chemical reactions or to store small amounts of a substance |
5 |
A device to measure mass of an object or substance |
6 |
Protects the scientist and scientist’s clothes from hazardous or hot chemicals |
7 |
Used to dispense a very small amount of a liquid |
8 |
Used to light a Bunsen buner |
9 |
Used to measure volume very precisely |
10 |
Used to hold a variety of lab equipment |
11 |
Used to heat objects |
12 |
A narrow mouthed container used to transport, heat or store substances, often used when a stoper is required |
13 |
Used to pour liquids into containers with small openings or to hold filter paper |
II. Reading
a. Read the text and translate it.
Basic Laboratory Instruments
Laboratories can be equipped with a wide set of instruments depending on the work that is done in them. These can include everything from simple containers to advanced lasers. Nearly all laboratories however include the same basic supplies which are used across the different scientific disciplines, from microbiology to physics.
Microscopes
Microscopes are important tools that enable scientists to perform research on small objects, some of which cannot be detected by the naked eye. There are some different types of microscopes. Compound microscopes are the most common and offer a two-dimensional image with low resolution. However, it has a high magnification level that can allow users to view individual cells. Stereoscopic microscopes on the other hand have a low magnification level, offer a three-dimensional image and are often used for viewing large specimens up close for dissection. More advanced microscopes include electron microscopes which offer excellent magnification and resolution.
Glassware
Glassware is common in most labs, especially those that perform work related to chemistry. Various types of glassware are mainly composed of borosilicate glass which can stand up to heat and chemical reactions best. Beakers are used for mixing, measuring and boiling liquids. Graduated cylinders are used for accurate measures of small amounts of liquid. Test tubes which come in various sizes are used for long-term storage and come with stoppers to prevent contamination of whatever they contain.
Heating Instruments
There are two basic heating instruments that can be found in most laboratories. Bunsen burners are cylindrical metal tubes connected to a flat base and a rubber tube that delivers a mixture of air and gas to create a flame at the top end of the cylinder. Beakers and other containers can be clamped above the flame to heat their contents. The flame can be controlled by a knob that alters the flow of the air and gas mixture. Hotplates are alternatives to Bunsen burners. They are heated with electricity and have the option to control temperature. Some hot plates are equipped with stirrers that enable better dissolving of solids into a liquid.
b. Match the words in bold in the text with their Russian equivalents: выдержать, образeц, научный, пробка, невооруженный глаз, мешалка, набор инструментов, объемное изображение, загрязнение.
c. Choose the correct word/words in italics:
1. Graduated cylinders are used for accurate / inaccurate measures of small amounts of liquid.
2. The flame can be controlled by a knob that changes /alters / does the flow of the air and gas mixture.
3. Advanced microscopes include electron microscopes which offer excellent / poor /terrible magnification and resolution.
4. Laboratories can be equipped with a narrow /wide set of instruments depending on the work that is done in them.
5. Microscopes are designed to help scientists to view small objects that cannot be detected by the naked eye /by glass.
6. Microscopes are important tools that enable scientists to conduct / make research on small objects.
d. Fill in the gaps with the prepositions:
1. All laboratories include the same basic supplies which are used … the different scientific disciplines, from microbiology to physics.
2. Compound microscopes are the most common and offer a two-dimensional image … low resolution.
3. Microscopes are important tools that enable scientists to perform research … small objects, some of which cannot be detected … the naked eye.
4. Various types of glassware are mainly composed … borosilicate glass.
5. Test tubes which come … various sizes are used for long-term storage and come with stoppers.
6. Hotplates are heated … electricity and have the option to control temperature
e. Find 17 words connected with laboratory instruments and equipment.
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