I know this is an old clip, but i have just come across it now. I was wondering how the saliva dna test - band pattern - was done - or if there is any online resources showing how to conduct this experiment. Also if there is any online resources/tutorial on how to do the fibre test with the laser pointer? Both of these experiments rock - and would love to learn how to do it. Cheers.
@skydognz They use a dye i think, we did this at school but not with syliva....i think they run it under a microscope aswell...i'm not sure to be honet :/ but the dye is a possiblility
@matheus11397 u can just use colored powder or charcoal dust or make your own using black food coloring and powder......u can add a few drops in the powder but colored baby powder or something
And this is crime??? WTF??
XoXoMage 1 week ago
This is so random
infitematrix313 1 month ago
We are doing these questions for this video. Low quality but still looks cool.
pokemonfreakfreak 2 months ago
The cake looked like it was eatin by a dog anyways
cbadkid100 4 months ago
Nice, peoples.
Mjoilee99 4 months ago
In knew the dog did it before I even saw the video.....haha...! Just from reading the description written about the video!!!
GurillaRon 4 months ago
i still don't understand the part they analised the hair fiber - need help with easy explanation?
kyaluna86 8 months ago
...starting from spit,,i knew that the dog did it, why would they introduce him?
KyleInsults 9 months ago
i knew it was the dog right away!!! the dog always does something bad!
awsomechickful 1 year ago
I know this is an old clip, but i have just come across it now. I was wondering how the saliva dna test - band pattern - was done - or if there is any online resources showing how to conduct this experiment. Also if there is any online resources/tutorial on how to do the fibre test with the laser pointer? Both of these experiments rock - and would love to learn how to do it. Cheers.
skydognz 1 year ago
@skydognz They use a dye i think, we did this at school but not with syliva....i think they run it under a microscope aswell...i'm not sure to be honet :/ but the dye is a possiblility
Dharkhaze17 1 year ago
now the only problem is making sure your dog is still healthy after all that cake xD
TheJackal48 2 years ago
The beginning of evidence chain, run forensics.. nice
cingle2004jp 2 years ago
WOW.You Really Own a PCR Machine I thought those machines were only possible to see in a CSI Crime Lab
pristessemo00 2 years ago
where can you buy the powder to get fingerprints?
matheus11397 2 years ago 6
@matheus11397 u can just use colored powder or charcoal dust or make your own using black food coloring and powder......u can add a few drops in the powder but colored baby powder or something
heywazupitzaira 1 year ago
good job girls, although fairly predictable. but cool, really. ^_^
gmpsyche 2 years ago 3
i suspected the dog because in 02:01 no one spits on a cake and no one is that messy.
noelerivera 3 years ago 3
great piece for teach science
Ivan2794 3 years ago
Very nice, it really taught me about forensic science.
soccerqueen1017 3 years ago 2
Need to be 419 Fake
183breezy 3 years ago
.... boreded...
corytechtalk 3 years ago
cute educational clip
ACFEI 3 years ago 5
@ACFEI teaching kids how to figure blood spatter paterns and crime investigation
MadNerf 1 year ago
This comment has received too many negative votes show
These two children have no idea what they're talking about.
Try making a video with serious adults, with a serious demonstration and serious techniques
otherwise, stay the hell of youtube, this isn't proper forensics
CitizenErased2007 4 years ago
GOD SAVE THESE CHILDREN !
trytops007 4 years ago
i like this one...
Adammaliq 4 years ago 4
very educational
nearly bored me to death
thats a crime the dog shuld be arrested!
death penalty!
Toniriordan 4 years ago