https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv DIRECTIONS: 1. Put your heading at the top upper right corner of your page (Name (first and last, Date, and Science Class Period) 2. Complete and answer each question. 3. Don't forget to number each question. 4. Turn in your answers to this Padlet at the end of the period. THANK YOU. :o) en-us 2022-09-26 04:02:31 UTC 2022-09-26 05:39:24 UTC hello@padlet.com blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312936799 Never remove chemicals or other equipment from the laboratory. ]]> 2022-09-26 04:07:03 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312936799 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312937846 Read all procedures thoroughly prior to the lab activity. ]]> 2022-09-26 04:08:15 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312937846 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312938842 All unauthorized experiments are prohibited. ]]> 2022-09-26 04:09:14 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312938842 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312939454 Laboratory work can be started immediately upon entering the laboratory even if the instructor is not yet present. ]]> 2022-09-26 04:09:49 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312939454 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312940077 Chipped or cracked glassware is okay to use. ]]> 2022-09-26 04:10:35 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312940077 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312940671 Never remove chemicals or other equipment from the laboratory. ]]> 2022-09-26 04:11:19 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312940671 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312942229 You are __________ allowed to enter the chemical preparation/storage area any time you need to get an item. ]]> 2022-09-26 04:13:03 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312942229 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312943242 Never leave a lit burner _____________. ]]> 2022-09-26 04:14:05 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312943242 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312945580 Broken glass should be picked up by the _____________ and placed in the broken glass container.]]> 2022-09-26 04:16:26 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312945580 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312947020 The method for safely determining the odor of a chemical is called ____________ . ]]> 2022-09-26 04:17:53 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312947020 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312948467 If any chemical is splashed on your skin, wash at once with ______________ . ]]> 2022-09-26 04:19:22 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312948467 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312949599 If a piece of equipment is not working properly, stop, turn it off, and tell the ____________ .]]> 2022-09-26 04:20:37 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312949599 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312954334 After completing an experiment, all chemical waste should be: 
a. left at your lab station for the next class.
b. dumped in the sink.
disposed of according to your instructor's directions.
c. disposed of according to your instructor's directions.
d. taken home.

]]> 2022-09-26 04:25:38 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312954334 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312955989 If you do not understand a direction or part of a lab procedure, you should: 
a. ask the instructor before proceeding.
b. figure it out as you do the lab.
c. skip it and go on to the next part.
d. try several methods until something works.]]> 2022-09-26 04:27:32 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312955989 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312958764 Horseplay or practical jokes in the laboratory is: 
a. not dangerous.
b. always against the rules.
c. okay.
d. okay if you are working alone.]]> 2022-09-26 04:30:08 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312958764 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312960444 The following footwear is best in the laboratory: 
a. open ­toed shoes.
b. closed ­toed shoes.
c. sandals.
d. shoes appropriate for the weather.]]> 2022-09-26 04:31:49 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312960444 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312965134 Long hair in the laboratory must be: 
a. tied back or kept entirely out of the way with a hair band, hairpins, or other confining device.
b. always neatly groomed.
c. cut short.
d. held away from the experiment with one hand.]]> 2022-09-26 04:37:00 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312965134 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312967814 If you wear contact lenses in the school laboratory: 
a. you will always be allowed to wear them.
b. you do not have to wear protective goggles.
c. tell your instructor that you wear contact lenses.
d. keep the information to yourself.]]> 2022-09-26 04:39:43 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312967814 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312978041 When you finish working with chemical, biological specimens and other lab substances, always: 
a. treat your hands with skin lotion
b. wipe your hands on a towel.
c. wash your hands thoroughly with soap and water.
d. wipe your hands on your clothes.]]> 2022-09-26 04:49:58 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312978041 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312980937 When working with preserved specimens, you should: 
a. always cut away from yourself.
b. always wear gloves.
c. dispose of all materials as directed by your teacher.
d. not cut the specimen while holding it in your hand.
e. all of the above]]> 2022-09-26 04:52:42 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312980937 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312983037 During an experiment with plant materials, you should NOT do which of the following: 
a. keep the different plant materials separate from one another.
b. touch your eyes after handling the material.
c. wash any skin that comes into contact with the plant materials.
d. wear gloves when handling the plant materials.]]> 2022-09-26 04:54:31 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312983037 blake_burnett1 https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312989993 Laboratory aprons should be worn as required.]]> 2022-09-26 05:00:56 UTC https://padlet.com/blake_burnett1/q5bxks6ss8bixmzv/wish/2312989993