Across
- 1. Protective eyewear worn to keep chemicals or flying objects from injuring the eyes.
- 5. The immediate and basic care given to an injured or ill person before professional medical help arrives.
- 7. Protective clothing worn in the lab to shield clothes and skin from spills.
- 8. The use of the senses or instruments to gather information during an experiment.
- 9. A person who buys and uses goods or services; knowing about product safety is important for this person.
- 11. The quality of being correct, precise, and free from error, which is important when taking measurements in science.
- 13. An action taken in advance to prevent an accident or ensure safety.
- 14. A proposed explanation or educated guess for an observation, which can be tested through investigation.
Down
- 2. The systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
- 3. A term for a substance (like strong acid) that can destroy or irreversibly damage living tissue or materials it contacts.
- 4. A common laboratory tool that produces a single open gas flame used for heating and sterilizing.
- 6. A factor or condition that can change and might affect the outcome of an experiment.
- 10. A potential source of danger or risk, especially in a laboratory.
- 12. The collective term for all the equipment, tools, and instruments used in a science laboratory.