Bio Lab Repetition Crossword Puzzle

Download and print this Bio Lab Repetition crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

Bio Lab Repetition Crossword Puzzle

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QUESTIONS LIST:

  • charge : the amount of electricity that is put into a battery or carried by a substance.
  • virus : a living thing, too small to be seen without a microscope, that causes disease in people, animals and plants.
  • equipment : the things that are needed for a particular purpose or activity.
  • bacteria : the simplest and smallest forms of life. they exist in large numbers in air, water and soil, and also in living and dead creatures and plants, and are often a cause of disease.
  • carbon : a chemical element that is found in all living things, existing in a pure state as diamond and graphite.
  • evaporation : the process of a liquid changing or being changed into a gas.
  • radiation : powerful and very dangerous rays that are sent out from radioactive substances.
  • attraction : a force that pulls things towards each other.
  • discoloration : the process of changing colour, or making something change colour, in a way that makes it look less attractive.
  • centrifuge : a machine with a part that turns around very quickly to separate substances, for example liquids from solids, by forcing the heavier substance to the outer edge.
  • respiration : the act of breathing.
  • fermentation : the process of chemical change caused by the action of yeast or bacteria, often changing sugar to alcohol.
  • acid : a chemical, usually a liquid, that contains hydrogen and has a ph of less than seven.
  • liquid : a substance that flows freely and is not a solid or a gas, for example water or oil.
  • enzyme : a substance that is produced by all living things and that helps a chemical change happen or happen more quickly, without being changed itself.
  • disposable : made to be thrown away after use.
  • photosynthesis : the process by which green plants turn carbon dioxide and water into food using energy obtained from light from the sun.
  • solid : hard; not in the form of a liquid or gas.
  • manual : a book that tells you how to do or operate something, especially one that comes with a machine, etc. when you buy it.
  • yeast : a fungus used in making beer and wine, or to make bread rise.