Our R9 Class Treaty
- Quiet voices
- Sitting with appropriate people
- Not fidgeting
- Not disrupting
- Respecting equipment
- making good choices
- Test tube - Used for most experiments using liquids. They have a bung that goes in the top.
- Conical Flask - Used for experiments with liquid up to 150 ml. Th flask has a rubber bung for the top glass is heat proof.
- Glass Stirring rod - A 20cm glass rode used to stir and mix any liquids together.
- Test tube tongs - These are used to hold a hot test tube after an experiment.
- Spatula - For holding very small amounts of chemical powders.
- Funnel -
- 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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