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  1. Lesson 5: Classification of Matter - Students learn how to distinguish between elements, mixtures, and compounds. The Lego Science activity reinforces this knowledge and a matter sort activity (drag and drop) challengs students to use what they learned to classify common substances.

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  2. Study with Quizlet and memorize flashcards containing terms like Hydrogen, Helium, Neon and more.

  3. Study with Quizlet and memorize flashcards containing terms like H, He, Li and more.

  4. Adopt-An-Element Requirements: 1) Complete an Adopt An Element information sheet. (60% of grade) You may use a variety of reference sources. Possible ideas are encyclopedias (book or CD Rom), science encyclopedias, science catalogs, magazines, and/or Internet sites*.

  5. Study with Quizlet and memorize flashcards containing terms like Gallium, Silver, Neon and more.

  6. This quiz covers the fundamental concepts of atoms and elements studied in Grade 7 Chemistry. Topics include the structure of atoms, isotopes, elements, electron configurations, as well as classifications of elements such as metals, nonmetals, and metalloids.

  7. Students know each element has a specific number of protons in the nucleus (the atomic number) and each isotope of the element has a different but specific number of neutrons in the nucleus. Adopt-an-Element Information Sheet (with a minimum of 3 sources)— attached.

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