Safety : Being protected or prevented from causing danger, risk, or injury.
Hazardous : Risky or dangerous.
Meniscus : The curved upper surface of a liquid in a tube.
Tripod : A three-legged stand for supporting equipment above a Bunsen burner.
Measuring cylinder : A piece of laboratory equipment used to accurately measure the volume of a liquid.
Bunsen burner : Named after Robert Bunsen. it is a common piece of laboratory equipment that produces a single open gas flame.
Test tube : A thin glass tube closed at one end, used to hold small amounts of material for laboratory testing or experiments
Conical flask : A type of laboratory flask which features a flat bottom conical body, and a cylindrical neck.
Funnel : A tube or pipe that is wide at the top and narrow at the bottom used for pouring liquid or powder inte e small opening.
Beaker : A lipped cylindrical glass container for laboratory use.