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/sci/ - Science & Math

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[ERROR] No.3641205 [Reply] [Original]

/sci/

proffag here, i need chem demo ideas. no bounds. will be doing demonstrations in general chemistry lecture.

>> No.3641225

>>3641205
Make silver oxide inside a flask. That shit wass awesome.

>> No.3641243

>>3641205
Burn magnesium
Throw a fist size lump of potassium into a bucket of water

>> No.3641245

Iodine clock reaction!

>> No.3641254

op here

already set up my kit for the iodine clock reaction!

>> No.3641269

flash powder is always great

>> No.3641528

Thermite.

>> No.3641529

Volcano!

>> No.3641537

explode a balloon full of hydrogen gas. then you can go into a nice segway of examining the kinetics of the reaction, why it happens so fast, etc. explain how even a simple reaction can be analyzed down to the last detail, etc.

>> No.3641545

piss in a cup of bleach

>> No.3641552

Demonstrate equilibrium and Le Chatelier's principle by changing the pressure in a vessel of dinitrogen tetroxide and nitrogen dioxide

>> No.3641557

>>3641552
good idea

>> No.3641561

make some crystal meth and make two addicts fight each other for it, for entertainment purposes.

>> No.3641586

>>3641545
lol

>> No.3641597

http://www.youtube.com/watch?v=LXdYcRI7b_k
Burn Gummy Bear or similar cute candy with potassium chlorate.

>> No.3641899

>>3641205
Cordial with water, blow their mines by telling them that no chemical reaction occurs!

>> No.3641915

>>3641205
Chemical chaos with a cubic autocatalator, something colourful so they can see the chaos in action.

>> No.3642359

make ice cream with liquid nitrogen
make cream soda (vanilla water and dry ice)

>> No.3642416
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[ERROR]

Make dimethylmercury, put it in a supersoaker and spray the class.

>> No.3642425

>>3641205
get a bunsen burner and throw some powder over it, mushroom spores or sugar work well.
huge cloud of fire = learning that surface area matters.

>> No.3642654
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[ERROR]

>>3642416
OMG THIS fucking google that shit!

Also leave country after.

>> No.3642671

make a volcano out of paper mache, fill the crater with baking soda, and then pour a mixture of vinegar and red food dye in... and watch out for the MOLTEN HOT MAGMA

>> No.3642689

Demonstrate the Leidenfrost effect.

>> No.3642732

>>3642654
>implying you'd even make it back out of the building

>> No.3642760

>>3642732
Why wouldn't you?

>> No.3642786

>>3642760
it's a nuerotoxin.
takes months to take full effect.

>> No.3642804

>>3642786
so why wouldn't you make it out... also don't spill it on yourself

>> No.3643027

>>3641205
end every class with hit the floor; dinosaur.