I'm scared.
whercule06 2 months ago
I have a weird since boner, is it only me?
wizardslies 5 months ago
the video is helpful.
the blond girl is cute.
yourrich 1 year ago 2
It is this hyperactive overeggagerated cheezy behaviour that makes me hate all biologists and scientists alike
bmed19 1 year ago
No safety glasses and they touched their faces with their gloved hands...not very safe lab techniques to teach kids....very informative video though.
Batgirl10478 1 year ago
PCR!!!
Brought to you by our two favorite lab assistants, Anika & Maija!
Watch closely kids, and learn.
Mettmann5150 1 year ago
Science rulz
antares074 2 years ago 2
I'm scared.
whercule06 2 months ago
I have a weird since boner, is it only me?
wizardslies 5 months ago
the video is helpful.
the blond girl is cute.
yourrich 1 year ago 2
It is this hyperactive overeggagerated cheezy behaviour that makes me hate all biologists and scientists alike
bmed19 1 year ago
No safety glasses and they touched their faces with their gloved hands...not very safe lab techniques to teach kids....very informative video though.
Batgirl10478 1 year ago
PCR!!!
Brought to you by our two favorite lab assistants, Anika & Maija!
Watch closely kids, and learn.
Mettmann5150 1 year ago
Science rulz
antares074 2 years ago 2