Author: davidflane
I am a fully qualified teacher of Biology and Chemistry with 15 years' experience.
Currently offering online grinds to students throughout the country.
Chemistry – To Determine the Amount of Iron in an Iron Tablet
Science Week – Chemistry Magic Show
Chemistry – Bonding
Biology – Characteristics of Life
Chemistry – Famous Chemists
Biology – 2022 Leaving Cert Papers
Chemistry – 2022 Leaving Cert Papers
Chemistry – Acids & Bases
David Lane's Classroom 