Все публикации

0:06:51

Choice Chambers to Investigate Taxis in Simple Invertebrates

0:08:25

Rate of Respiration in Yeast

0:09:51

Dehydrogenase Activity in Extracts of Chloroplasts (the light dependent reaction of photosynthesis)

0:08:32

Plant Pigments, Chromatography

0:05:28

Random Sampling, Quadrats, Abundance of Plantain Species on Trampled and Untrampled Ground

0:06:41

Transect, Quadrats and Percentage Cover to investigate the Distribution of Clover.

0:06:28

Enzyme Rate of Reaction Trypsin

0:07:51

Osmosis, Water Potential of Plant Tissue (AS and A level)

0:07:39

Heart dissection Required Practical Activity (AS and A level)

0:08:20

Aseptic Techniques, Antimicrobial Substances and Microbial Growth (AS and A level)

0:05:29

Potometer Transpiration Investigations

0:05:32

Mitotic Index Root Tip Squash

0:07:06

Concentration of Glucose in Fake Urine. Colorimetric Techniques (A level but not AS)