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Nonfiction Quiz Bowl #2 “Laboratory Safety Guidelines” pp. 116-118 HRW LEAP Prep. workbook.

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Presentation on theme: "Nonfiction Quiz Bowl #2 “Laboratory Safety Guidelines” pp. 116-118 HRW LEAP Prep. workbook."— Presentation transcript:

1 Nonfiction Quiz Bowl #2 “Laboratory Safety Guidelines” pp HRW LEAP Prep. workbook

2 1. What is the main purpose of the selection? A. to teach readers how to use a microscope. B. to warn readers of the dangers in a lab C. to inform readers of the importance of lab work. D. to provide readers with tips on how to pass chemistry class.

3 1. What is the main purpose of the selection? A. to teach readers how to use a microscope. B. to warn readers of the dangers in a lab C. to inform readers of the importance of lab work. D. to provide readers with tips on how to pass chemistry class.

4 2. ** 3. Which statement best supports the opinion that you cannot be too careful when it comes to safety? A. food, drink, and cosmetics can easily become contaminated with dangerous materials. B. Eye-cup safety goggles are slightly different than regular safety goggles. C. Hot plates can be used as a heat source. D. If a substance gets into your eyes, flush your eyes for at least 15 minutes.

5 2. ** 3. Which statement best supports the opinion that you cannot be too careful when it comes to safety? A. food, drink, and cosmetics can easily become contaminated with dangerous materials. B. Eye-cup safety goggles are slightly different than regular safety goggles. C. Hot plates can be used as a heat source. D. If a substance gets into your eyes, flush your eyes for at least 15 minutes.

6 3. ** 4. Based on the selection, if your wear contact lenses, what type of eye protection should you use? A. eye-cup safety goggles B. safety goggles C. safety glasses D. nothing

7 3. ** 4. Based on the selection, if your wear contact lenses, what type of eye protection should you use? A. eye-cup safety goggles B. safety goggles C. safety glasses D. nothing

8 4. ** 5. Cords for electrical appliances should not hang over the edge of a table because A. people might trip over them in passing. B. the cords might get bent or torn by the table’s edge. C. they could cause equipment to fall if the cord is pulled. D. they could cause a power failure if pulled too quickly from the socket.

9 4. ** 5. Cords for electrical appliances should not hang over the edge of a table because A. people might trip over them in passing. B. the cords might get bent or torn by the table’s edge. C. they could cause equipment to fall if the cord is pulled. D. they could cause a power failure if pulled too quickly from the socket.

10 5. **6. Under which heading would you look for information about proper clothes to wear in a lab? A. Eye safety B. Safety Equipment C. Neatness D. Heat

11 5. **6. Under which heading would you look for information about proper clothes to wear in a lab? A. Eye safety B. Safety Equipment C. Neatness D. Heat

12 6. **7. According to the selection, what do heat, electricity, and neatness have in common?

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14 7. ** 8. Why is it logical that scientists who work in labs would care about lab neatness?

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