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Wednesday, September 2, 2020

Science Materials

 75mm Glass Funnel, Short Stem, Borosilicate Glass, Heavy Wall, Karter  Scientific 213V8 (Single): Science Lab Short Stem Funnels: Amazon.com:  Industrial & ScientificFunnelScience Beaker 1000ml | XL EventsBeaker      Small Glass Test Tubes, 13 x 100 mmTest Tube

Graduated cylinder, 10 ml, class AMeasuring cylinderStirring Rod Glass Paddle 150mm (Pack of 10) | WiltronicsStirring Rod

Spatula, stainless steelSpatula        Wooden Test Tube Rack - Accommodates 12 Tubes, up to 28mm - 10.25" Wide -  Premium Polished Beech Wood Construction - Eisco Labs: Science Lab Tube  Racks: Amazon.com: Industrial & Scientifictest tube rack

Aim: To correctly light a bunsen burner
Equipment: Bunsen burner , heatproof mat, matches
Method: 
1.Place the heatproof mat on your workbench
2.Connect the bunset burner to the gas outlet ( do not turn the gas on yet)
3.Turn the  collar so that the air hole is closed
4.Light a match and hold it 2-3cm above the nozzle of the bunsen burner
5.Turn the gas on at the tap

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