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Keywords: Science, Revision, , , , , online teaching

0. Bronchi
1. Magnetic field
2. Mitochondria
3. Chemosynthesis
4. Conduction
5. Solution
6. Prism
7. Hearing range
8. Chlorophyll
9. Angle of incidence
10. Boiling point
11. Sublimation
12. Food chain
13. Electron
14. Diffusion
15. Periodic table

0. A particle that makes up an atom. It is negative.
1. A transparent solid body used to diffract light.
2. Synthesis of organic compounds creating energy.
3. A heat transfer between objects caused by temp. difference.
4. A range of frequencies heard by an animal.
5. Temp. at which a liquid turns into a gas.
6. A series of organisms feeding upon a smaller one.
7. Random movement of molecules within a liquid or a gas.
8. Two or more gases, liquids or gases mixed with one another.
9. A table illustrating all known elements.
10. Either of the two main pipes branching off trachea.
11. Process of a solid turning into a gas without being a liquid.
12. Space near the magnet in which mag. force acts on other magnets
13. Green matter within plants used to create glucose.
14. The angle that a ray of light makes when it meets a surface.
15. An organelle in a cell responsible for energy production.