Across
- 2. A state in which opposing forces or influences are balanced
- 3. Something that makes a place or substance (such as air, water or food) no longer suitable for use
- 4. A scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact
- 5. A nutrient made up of many amino acids, they are an essential part of all living organisms and can make up structural components of body tissue, including hair, skin, muscle etc
- 7. The supposed ability to move objects at a distance with mind power alone, or other non-physical means
- 10. The acceleration of a photoreaction in the presence of a catalyst
- 14. Study of the structure and behaviour of the physical and natural world through observation and experiment
- 15. A room or building equipped for scientific experiments, research, testing, or for the manufacturing of drugs/chemicals
- 17. A person who is qualified to treat people who are ill, or a person who holds the highest university degree
- 18. Apparatus used for recording and measuring spectra, especially as a method of analysis
- 19. The treatment of injuries or disorders of the body by incision or manipulation, with instruments
Down
- 1. The measurement of electrical activity in different parts of the brain and its recording as a visual trace
- 6. A disorder of structure or function in organisms such as humans, animals and plants, has specific symptoms and is not a direct result of physical injury
- 7. A procedure carried out to test the quality, performance, or reliability of something, particularly before it is taken into widespread use
- 8. The study of living organisms, divided into many fields
- 9. The degree or intensity of heat in an object, expressed according to a scale and shown by a thermometer or touch
- 11. Relating to or derived from living matter
- 12. A disease caused by an uncontrolled division of abnormal cells in the body, can be a growth or tumour
- 13. A tubular molecule composed of a large number of carbon atoms
- 16. A person who is studying or has expert knowledge of one or more of the physical or natural sciences