- pay attention
- act responsibly around
- do not run
- put your bag under your desk
- no food in the laboratory
- do not sniff or taste substances
things that we use in the laboratory
- Test tube - This is used for experiments using liquids.They have a bung that can be placed in the top. Test tubes sit in a test tube rack.
- Conical Flask - This is used for experiments with liquid up to 150 ml. The flask has a rubber bung for the top and the glass is heat proof.
- Glass Stirring rod - This is a 20cm glass rod used to stir and mix any liquids together.
- Test tube tongs - These are used to hold a hot test tube after an experiment.
- Spatula - This is for holding very small amounts of chemical powders.
- Funnel - used to channel liquids into a smaller container.
- Measuring Cylinder - This is used to measure liquids for experiments. The liquids will be poured into a beaker or test tube once measured out.
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