Tham khảo tài liệu 'vocabulary science and technology_03', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | SYNONYMS Complete the puzzle with words from the reading. Clues are synonyms words with a similar meaning of the answer words. ACROSS 4. places perhaps cities 5. persistent unyielding 6. to break up disappear DOWN 1. to foresee anticipate 2. freezing bitterly cold 3. steady unchanging 4. to remain continue ANTONYMS Think about the meaning of the boldface word in each phrase. Then circle a letter to show its antonym word with the opposite meaning . Check a dictionary if you need help. 1. some extreme northern locations a. slightly b. remote c. unusual 2. will be fairly chilly a. windy b. uncomfortable c. sweltering 3. snow will continue a. cease b. develop c. proceed 4. increasing clouds a. darkening b. diminishing c. fluffier 61 UNIT 3 Lesson 3 SCIENCE AND TECHNOLOGY WORDS Try It Yourself Making Mold Everyone knows that the Earth is teeming with all kinds of plants and animals. Biologists have identified more than a million animals and nearly 400 000 different types of plants. But plants and animals aren t the only organisms living on Earth. Another classification of living things is called thefungus kingdom. Molds yeasts and mushrooms are fungi. Mold grows on damp decaying things like discarded food or dead trees. To see for yourself try this experiment 1 Fill three small cups half full of coffee and put three slices of bread in clear plastic sandwich bags. 2 Then place one bag of bread and one cup of coffee in each of these places on a sunny windowsill in a dark cabinet or closet in the refrigerator. 3 Every day for two weeks use a magnifying glass to observe the bread and coffee. Take notes on any changes you see. Draw a sketch if something appears. 4 If you don t see any change keep checking for another two weeks. What will you eventually discover Fuzzy white stuff will appear on the coffee. White green or black stuff will appear on the bread. This is mold a type of living growing thing that is neither a plant nor an animal. WORD SEARCH 1. What ten-letter .
