Complete the text and make a concept map of it. biological organisms; Egyptian; matter; organic; chemical revolution; atoms, molecules, structure; crystals; inorganic; alchemy; science; chemical

biological organisms; Egyptian; matter; organic; chemical revolution; atoms, molecules, structure; crystals; inorganic; alchemy; science; chemical reactions; processes; chemistry; energy

Chemistry is the study of interactions of chemical substances with one another and energy.

Chemistry (from ….. kēme (chem), meaning "earth") is the ………. concerned with the composition, structure, and properties of ……., as well as the changes it undergoes during …………. Historically, modern chemistry evolved out …….. of following the ……. (1773). Chemistry is a physical science related to studies of various ……, ……, ……., and other aggregates of matter whether in isolation or combination, which incorporates the concepts of ……. and entropy in relation to the spontaneity of chemical ……..

Disciplines within chemistry are traditionally grouped by the type of matter being studied or the kind of study. These include inorganic chemistry, the study of …….. matter; organic chemistry, the study of ….. matter; biochemistry, the study of substances found in …… ……..; physical …….., the energy related studies of chemical systems at macro, molecular and sub - molecular scales; analytical chemistry, the analysis of material samples to gain an understanding of their chemical composition and ……. Many more specialized disciplines have emerged in recent years, e.g. neurochemistry the chemical study of the nervous system.

Vocabulary

Metric Word Search: Test your knowledge of metric system units with this word search puzzle. Try finding the fifteen words that are hidden.

What do you know about these metrics? Find all information in different sources and share it with your group mates.

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