Aquatics Review #1
Interactive Video
•
Science
•
9th - 12th Grade
•
Medium
+22
Standards-aligned
Roshini Jesudas
Used 2+ times
FREE Resource
90 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Approved eye protection devices (such as goggles) are worn in the laboratory
to avoid eye strain
to improve your vision
so that you look super cool
any time chemicals, heat or glassware are used
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
In a high school chemistry lab, students are learning about different chemicals. The teacher instructs them that the proper technique for smelling chemicals is ______________
keeping your nose close to the glassware containing the chemical
wafting the air above the chemical towards your nose
to sniff only a small amount of the chemical
Trick question; students are never allowed to smell chemicals in class
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Click on the picture to zoom in: Imagine you are in a chemistry lab. You see a group of students performing experiments. Which student is following all lab safety rules?
H
A
E
G
D
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a safety rule in the science lab?
6.
MULTIPLE CHOICE QUESTION
30 sec • 8 pts
If you do not understand a direction or part of a lab procedure, you should --
A figure it out as you do the lab
B try several methods until something works
C ask the instructor before proceeding
D skip it and go on to the next part
7.
MULTIPLE CHOICE QUESTION
30 sec • 8 pts
After completing an experiment, all chemical wastes should be --
left at your lab station for the next class
disposed of according to your teachers directions
dumped in the sink
taken home
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