Science laboratory introduction

Our R9 Class Treaty

1.  Quiet voices.
2. Sitting with appropriate people.
3. Not fidgeting.  
4. Not disrupting.   
5. Respecting equipment.  
6. Making good choices.
7. Put your hand up when you want to ask a question/ Don't call out.

Images:

Material:

• Test tube- They are used for most experiments to hold liquids. They have a bung that goes on top.
• Conical flask- used for experiments with liquids upto 150ml. The flask has a rubber bung for the top and the glass is heat proof.
• Glass stirring rod- 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- For holding very small amounts of chemical powders.
• Measuring Cylinder- this is used to measure liquids for an experiment. The liquids will be poured into a beaker or test tube once measured out.