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1. One day, Mr. Bellman was doing a lab. A student came in wearing flip flops, and a very baggy sweat shirt. The student also came into lab eating a bag of chips and drinking a coke. What is this student doing wrong. wearing inappropriate lab clothing eating and drinking in the lab both A and B straight chillin 2. These two students are using meter sticks in thescience lab. Which rule are they breaking about safetywith lab tools? Keeping their lab space clean. Using equipment the way it is meant to be used. Preventing fires. Not wearing goggles. 3. Mr. Bellman is conducting a lab using a hot plate and a beaker. What other lab tools may he need toperform her experiment? meter sticks triple beam balance tongs or gloves stop watch 4. One of Mrs. Ruble's students noticed a fire startin the lab. Immediately, they grabbed the fire blanket and threw it at the fire, hoping it would cover the fire completely. Was this the proper way to usethe fire blanket? yes, the student did what they were suppose to do. no, the fire blanket should placed on the fire so no air gets to the flames. 5. Mr. Bellman was teaching his class how to use afire extinguisher. To help them remember how to use the fire extinguisher properly, he taught theman acronym. The acronym or word that describes how to properlyuse a fire extinguisher is: T.A.S.K D.U.C.K P.A.S.S S.C.I.E.N.C.E. 6. When pouring liquids from one container to another,they should always be poured: slowly very fast speed does not matter. into bigger containers. 7. Mr. Bellman is going to be pouring many liquidsback and forth from beakers to graduated cylinders.What tool might he use to help himself out? Flask Funnel Triple Beam Balance Fire extinguisher 8. This student is smelling chemicals from a beaker.What is this student doing to make sure he can smell them safely? Waving Texting Wafting Eating beaker meter stick graduated cylinder erlenmyer flask 9. This lab tool is called a: 10. If any type of accident ever happens in the lab, the first thing you should do is: tell your friend scream out loud contact the teacher immediately. clean up the mess and hope the teacher does see it. |