Exploring Chemical Reactions and the Law of Conservation of Mass


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제목 Exploring Chemical Reactions and the Law of Conservation of Mass
설명 This is an NGSS aligned middle school activity designed to reinforce the concept of the atom, molecule, chemical reaction, and the Law of Conservation of Mass. Students should have an idea of what an atom and molecule represent as well as have some exposure to the Law of Conservation of Mass, prior to using this phet activity. I designed this activity as an assessment to see if students could apply their knowledge of an atom and molecule in a chemical reaction and observe and identify the Law of Conservation of Mass represented in this phet simulation. NGSS: Matter and Its Interactions: MS PS1-1, MS PS1-2, MS PS1-5; DCI: PS1.A Structure and Properties of Matter and PS1.B Chemical Reactions
주제 화학
수준 중학
유형 기타목록 구분 숙제목록 구분 실험목록 구분 안내된 활동
기간 60 분
정답 포함 아니요
언어 영어
키워드 atom목록 구분 chemical reaction목록 구분 law of conservation of mass목록 구분 molecule목록 구분 produces목록 구분 reactants
시뮬레이션 반응물, 생성물과 잔여물 (HTML5)


저자(들) Lonny Villalobos, M.Ed.
연락 이메일 lvillalo@egusd.net
학교/기관 Edward Harris Jr. Middle School, Elk Grove CA
제출일 19. 10. 4
업데이트 날자 19. 10. 4