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Water Treatment

2 votes with an average rating of 1.
Students will work in small groups to create a water filtration system to demonstrate understanding of water purification systems and human influences.

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Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
1 votes with an average rating of 1.

In this lesson students explore the relationship between pigmentation and light absorbance. Students will use a spectrophotometer to analyze pigment samples and record the absorption spectrum for