Beakers, burners and beyond

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Across
  1. 1. Protects eyes when doing experiments
  2. 3. Catches fire easily
  3. 5. Poisonous - can cause death if swallowed, breathed in or absorbed into skin
  4. 6. Used for picking up and moving hot objects
  5. 7. Biological substances that pose a threat to human health/life
  6. 9. Used for measuring temperature
  7. 11. Attacks and destroys living tissues such as skin and eyes
  8. 12. A tool that is used to add drops of a liquid
Down
  1. 2. Substances that can self-react or detonate easily
  2. 4. A piece of equipment used to heat things up
  3. 8. Measuring the mass of an object or substance
  4. 10. A tool that is used when pouring a liquid or other substance into a container with a small opening