LC Biology - Osmosis Experiment

Slow motion clip from today's experiment in Ms Higgins showing Osmosis using honey. Pay attention to the top of the visking tubing to see change.

LC Genetics - Extraction of DNA

Recap of Extraction of DNA from Ms Higgins' 6th Year Biology class

JC Science - To test a leaf for starch

Excellent clip from Ms Higgins' Junior Cert class testing a leaf for starch

LC Biology - Effect of pH on Catalase

Clip from Ms Higgins'class on the Effect of pH on Catalase (Cell Metabolism). Well done to Ben, Dylan, Diarmuid and Oisin for their help.

JC Science - Magnetism

Excellent clip for Ms Higgins' 2nd yr science class on Magnetism

JC Science - To show Starch is made in Photosynthesis

Hi 3rd Years. Please watch this clip to prepare for this experiment the next day.