Power point about convection using the Potassium Permanganate experiment. I gave pupils different examples to explain how convection currents occur which they then explained to each other.
Power point about how heat is transferred through radiation with demonstrations showing absorption of radiated heat and emission of radiated heat and different phenomena to explain.
A series of lessons that focus on how Copper is extracted via heating with Carbon, electrolysis, displacement using scrap iron, thermally decomposing Copper Sulphide, phytomining and bioleaching.
Power point & worksheet for a practical to investigate what affects the rate of evaporation. I use cotton pads and temperature probes and it works really well.
Worksheet & Power point with information and tasks so that students can make their own revision notes on history of the atom, atomic structure, elements, compounds, mixtures, the history of the periodic table, trends in the periodic table including group 1 & group 7.
A revision table for the properties of ionic compounds, metallic structures, molecular covalent compounds, giant covalent compounds, alloys and polymers.