The Science of Soap

Vocabulary

• bug Trans. IMG
  • a harmful microorganism, as a bacterium or virus
• dye Trans. IMG
  • a substance used for changing the color of something (such as hair or cloth)
• Experiment Trans. IMG
  • a scientific test in which you perform a series of actions and carefully observe their effects in order to learn about something
• fragrance Trans. IMG
  • pleasant , sweet smell
• germ Trans. IMG
  • a microorganism, especially one which causes disease
• Ingredients Trans. IMG
  • one of the things that are used to make a food, product, etc.
• Mixture Trans. IMG
  • something made by combining two or more ingredients
• odor Trans. IMG
  • stinctive smell, especially an unpleasant one
• provide Trans. IMG
  • (provided) give, supply
• soft Trans. IMG
  • not hard or firm

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