Complete the table below base

2. Mercury is defined into three kinds of mercury. Complete the table below as a summary of the text Work in pair Kinds of Mercury Characteristics How it occurs Example of the compounds Usage 1. 2. 3.

3. Challenge yourself Answer these following questions based on your understanding

1. What do you think about the use of mercury in cosmetics and other products which we always consume everyday? 2. What are the risks of using those products? 3. What should people do to avoid the use of contaminated cosmetics? 4. Find the meaning of the following words which are written in the bold type You may consult your dictionary 1. Mercury occurs naturally in the environment... par.1 2. At room temperature, some of the metallic mercury will evaporate and form mercury vapors. par. 1 3. Mercury vapors are colorless and odorless. par. 1 4. Dimethylmercury is the only organic mercury compound that has been identified at hazardous waste sites. par. 3

5. Methylmercury is of particular concern because it can build up in certain edible

freshwater and saltwater fish and… par. 4 6. The metallic form is refined from mercuric sulfide ore by heating... par. 5 7. It is used in producing of chlorine gas and caustic soda, and in extracting gold from ore or articles that contain gold. par. 5 English for Biology Teachers PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI English for Biology Teachers Grammar Battle .

1. Pay attention to these sentences below.

Dimethyl mercury is a colorless liquid. That patient gets intensive treatment. Metallic mercury is a shiny, silver-white metal… Adjectives function as words to tell us more about nouns. Adjectives can be used before nouns like in the above examples. But, adjectives may also be used after certain verbs which are called linking verbs. The examples are: The disease is dangerous. Her face looks pale. The issue sounds suspicious. 2. Fill in the blank of the following sentences with the provided words risky excellent visible great poisonous gorgeous a. Those students are … in handling that big event. b. The village is contaminated with … waste of the factory. c. She looks … in that dress. d. Amoeba is not … to see with bare eyes only. e. His idea sounds … . f. The scene is too … to do without supervision. 3. Find five adjectives in the above text, then, find the meaning in your dictionary No Words Meanings 1. 2. 3. 4. 5. PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI