List of apparatus and their usage

Answer 1

1. Bunsen burner - Used for heating substances in a laboratory setting.
2. Beaker - Used for holding and measuring larger quantities of liquid.
3. Test tube - Used for holding smaller quantities of liquid or conducting small-scale reactions.
4. Erlenmeyer flask - Used for holding and mixing liquids, and conducting reactions.
5. Pipette - Used for transferring small volumes of liquid.
6. Graduated cylinder - Used for measuring the volume of liquids.
7. Petri dish - Used for growing bacteria or observing small organisms.
8. Funnel - Used for filtering or transferring liquids.
9. Mortar and pestle - Used for grinding and pulverizing substances.
10. Microscope - Used for magnifying and observing small structures or organisms.
11. Thermometer - Used for measuring temperature.
12. Centrifuge - Used for separating substances of different densities by spinning them at high speeds.
13. Glass rod - Used for stirring substances or transferring small amounts of liquid.
14. Filter paper - Used for separating solid substances from liquids by passing them through a filter.
15. Crucible - Used for heating substances at high temperatures.
16. Tongs - Used for holding hot objects.
17. Test tube rack - Used for holding and organizing test tubes.
18. Safety goggles - Used for protecting the eyes during lab experiments.
19. Buret - Used for measuring precise volumes of liquid.
20. Water bath - Used for heating substances indirectly by immersing them in water.