Beaker A glass container with a pouring lip. Used to hold, mix or heat substances. Balance Scales used to measure mass. Measuring cylinder A cylindrical container used to measure the volume of liquid.

Pour sugar into any size beaker (depending on the size of the room) to a depth of 1”. Place beaker on a heat insulating mat. Pour a layer of concentrated sulfuric acid ½” to ¾” thick on top of the ...

Add a spatula of copper(II) oxide powder to the acid and stir with a glass rod ... tripod and gauze on a heat resistant mat. 9. Put a beaker of water on the gauze and the evaporating basin ...