Exploring Chemical Reactions and the Law of Conservation of Mass


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عنوان Exploring Chemical Reactions and the Law of Conservation of Mass
شرح 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
موضوع شیمی
سطح راهنمایی
نوع Guided Activity، آزمایشگاه، سایر، کار در خانه
مدت دقیقه ها 60
پاسخ ها شامل خیر
زبان انگلیسی
کلید واژه atom، chemical reaction، law of conservation of mass، molecule، produces، reactants
شبیه سازی ها واکنش دهنده ها،محصول ها و پس مانده ها (HTML5)


نویسنده Lonny Villalobos, M.Ed.
ایمیل تماس lvillalo@egusd.net
مدرسه / سازمان Edward Harris Jr. Middle School, Elk Grove CA
ارسال شده 10/4/19
بروزرسانی شده 10/4/19