Even quantitative MCE can be performed on the levels of primary and secondary schools. In spite of  the small quantities and apparaturus  reasonable results can be observed
Substances of the daily life are prefered for didactic, economic and ecological reasons.
Injection bottles and infusion bottles are materials replacing bunsen burners and classical laboratory glassware. Syringes with blunted hypodermic needles are suitable burettes and measuring pipettes. Even measuring cylinders or a Hofmann apparus can be built from syringes. Cola cans are used for many purposes (as electrods, source of Fe and Al, explosion experiment, implosions experiment).
Beads are models to visualize smallest particles, structure of matter and its changes.
An Egyptian two-pan scale with self-made weights is a measuring instrument of highest didactic value and sufficient certainty.