Age 14 - 16

Salt formation by precipitation reaction - qualitative determination of chlorids and sulphates
Item no.: P7159700Details

Salt formation from chemical elementsreaction of zinc and iron with sulphur and iodine
Item no.: P7159600Details

Comparison of soil and air temperatures in the course of a day with Cobra4
Item no.: P1520962Details

Sulphurous acid- environmental hazards due to the combustionof fossil fuels, acid rain
Item no.: P7158000Details

Brönsted acids: conductivity comparison of molten and dis-solved oxalic acid
Item no.: P7158400Details

Brönsted acids: acidity comparison of an aqueous and an ace-tonic solution of citric acid
Item no.: P7158500Details

Alkali formation due to a reaction of base metals with water - qualitative determination of the conductivity of solution
Item no.: P7159100Details

Titration of a strong acid with a strong base with the aid of a suitable indicator
Item no.: P7510500Details