Can I use blanched spuds for osmosis practical?

Discussion in 'Supporting Biology' started by Julie Delaney, Oct 7, 2019.

  1. Yup, ridiculous. We often have to pre prepare lessons due to lack of time, the pupils 'won't be able' to use scales, measuring cylinders etc, then teachers complain that the pupils have no practical skills! Aaargh.:mad:
     
    ClaireS likes this.