Name: Rules for the School Lab - Xtranormal Movie
Uploaded: 2017-02-04T13:03:36.000Z
Duration: 3 min 43 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

When entering the lab on Tuesday I expect you   to be aware of the safety rules.

Sentences with advanced comparative

These rules will keep you safe as well as those around you.

If I see anyone breaking these rules you will   be immediately asked to leave the lab.

Also, when you enter the lab on Tuesday there   will be a quick quiz on these rules.

Slasher is here to help me review these rules with you.

When beginning a lab, what is the first thing you should do?

First, you have to read the lab directions several times.

Then, if you have any doubt about any of   the instructions you should ask the lab instructor.

Kill your food before bringing it to the lab.

There is no food or drink of any kind allowed in the lab.

You must always keep your lab areas neat and tidy.

The only things allowed out on lab tables are lab manuals and science notebooks.

Whatever you want.  It is lab time not class time!

What important rules do we need follow to   prevent getting sick or injured in lab?

Stay away from my blade! (chainsaw revving)

But you also have a couple other things to keep in mind.

Never eat or drink from any glassware from the lab.

And never wear any open-toed shoes such as sandals and flip-flops.

Should independent experiments be conducted?

but there are a few things to keep in mind.

I must authorize all experiment designs before they begin.

Never begin an experiment without permission from me first.

What should we keep in mind when mixing chemicals?

It should be done often because the results could be explosive!

You are right about one thing, the results may be explosive.

You should never mix chemicals are are not told specifically to mix.

Along with explosive the results may be toxic.

Run out of the classroom as fast as possible and   lie in wait for possible victims. (chainsaw revving)

At the end of a lab first turn everything off.

Then you must clean up your area and put everything away.

You must also thoroughly wash your hands after every lab.

No students will be dismissed until the lab is neat and orderly.

But is there anything you would like to   add to maintain safety in the lab.

After this I think I will stick to what I am   good at, chasing silly college kids in horror movies.

Make sure to look for my next release. (chainsaw revving)

For everyone else watching review these rules.

There will be a short quiz when you get to lab on Tuesday.