High School / Chemistry

Counting by Weighing

Students use the mole concept to estimate the mass and volume of one mole of beans based on a small sample of beans.

Supports NGSS Performance Expectation HS-PS1-7: Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.


Student Files

6A_answer_sheet.docx 121.58 KB
6A_Counting_by_Weighing.docx 483.66 KB
6A_answer_sheet.pdf 130.05 KB
6A_Counting_by_Weighing_Google_Slide.pdf 20.16 KB
6A_Counting_by_Weighing.pdf 324.05 KB

Teacher Files

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Source: Lab #06A

Essential Chemistry Teacher Lab Manual

Counting by Weighing