Safety Scenarios Quiz

Safety Scenario #1 The teacher was not in the room yet. Jared began weighing chemicals, touching them with his hands. His nose itched, so he rubbed it. 

What safety mistake did Jared make?

Safety Scenario #2 Bella and Jennifer were absent the day before when the investigation was discussed. They gathered the materials and watched their classmates to see what to do, not taking time to read the directions.

What should Bella and Jennifer have done differently?

Tags

NGSS.MS-ETS1-1

Safety Scenario #3 Sam was heating a test tube. He didn't put on safety goggles since he was wearing glasses. He slanted the tube away from his work area, toward students on the opposite side of his lab table.

What safety error(s) did Sam make?

Safety Scenario #4 Cindy broke a beaker. Carefully she picked up the pieces with one hand, collecting them in her other hand. Then she dumped the glass pieces into the trashcan. 

What was Cindy's mistake(s)?

Safety Scenario #5 Sam's long-sleeved shirt caught fire. He ran to show his teacher. 

What mistake(s) did Sam make?

Safety Scenario #6 Adam and Jacob had a lot of chemicals left from their investigation. They dumped the chemicals in the sink and left the water running in the sink as they left class.

What did Adam and Jacob do wrong?

Tags

NGSS.MS-ESS3-3

Safety Scenario #7 Rina and Marvin were going to be late to their next class. After rushing to put away a few materials, they left the rest of the materials on the lab table.

What safety rule(s) did Rina and Marvin break?

Safety Scenario #8. Gina didn't pay attention when the teacher explained where safety equipment was found in the classroom and how it was used. She thought to herself, "I'll never need that."

What was Gina's mistake?