Search for tag: "prelim"

Identification of aldehydes and ketones

This video shows the preliminary year aldehydes and ketones practical being carried out

From  Vicki Onions 0 likes 2 plays 0  

Effect of concentration on equilibria

This video shows the first part of the Prelim year Equilibria practical - effect of changing concentration.

From  Vicki Onions 0 likes 8 plays 0  

Chimpanzees: Clip 2

Produced by Twycross Zoo

From  Samantha Millward 0 likes 8 plays 0  

Chimpanzees : Clip 1

Produced by Twycross Zoo

From  Samantha Millward 0 likes 26 plays 0  

Reactions of alkanes and alkenes

From  Samantha Millward 0 likes 1 plays 0  

Canine positive reinforcement training

Produced by the Defence Animal Training Regiment

From  Samantha Millward 0 likes 17 plays 0  

Determination of Ka

From  Samantha Millward 0 likes 11 plays 0  

Action of a buffer solution

From  Samantha Millward 0 likes 14 plays 0  

Agglutination

From  Samantha Millward 0 likes 16 plays 0  

Gram staining

From  Samantha Millward 0 likes 103 plays 0  

Determination of enthalpy change of reaction

From  Samantha Millward 0 likes 25 plays 0  

Urinalysis

From  Samantha Millward 0 likes 36 plays 0  

Antibiotic sensitivity and the control of bacterial growth

From  Samantha Millward 0 likes 102 plays 0  

Qualitative analysis of biological molecules

From  Samantha Millward 0 likes 9 plays 0  

Using titration in the analysis of vinegar

This video is part 2 of 3.

From  Samantha Millward 0 likes 40 plays 0  

Finding the water of crystallisation

From  Samantha Millward 0 likes 34 plays 0  

Using titration to standardise a barium hydroxide solution

This video is part 1 of 3.

From  Samantha Millward 0 likes 36 plays 0  

Osmosis practical skills

From  Samantha Millward 0 likes 46 plays 0  

Examination of a cheek cell sample

From  Samantha Millward 0 likes 49 plays 0