Filter papers - wrap them individually or in groups of maybe 5 in aluminum foil Pipette tips in their matching box conical flask, with (cotton?) stopper, cover stopper with alum foil distilled water, in its bottle with the screwcap sligthly open all go into the autoclave the filter paper will be wettish and will need to dry out, maybe stick it in an oven after sterilizing
1)Solar energy from the sun gets converted into light energy 2)Electric energy gets converted into magnetic energy(to lift pipes)