Place the test tube into a beaker of boiling water for 5 minutes. Measure 5mL Benedict's reagent and 5mL water into a second test tube and place in the boiling water (as a control). Place both test ...

Beaker A glass container with a pouring lip ... tapering glass or plastic tube used to eject or suck in a small amount of fluid. Test tube A thin, cylindrical container, usually made of glass.

Collect 50 cm 3 of hydrochloric acid in a small beaker. Connect the delivery tube and thistle funnel to the conical flask with the delivery tube in a basin of water. Have three gas jars/test tubes ...

Footage shows a teacher demonstrating the 'Elephant toothpaste' experiment to his students. The instructor used a hydrogen peroxide solution and poured the substance into a small beaker containing ...