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Exploring Plant Pigments through Paper Chromatography
by Reny Mathew
In this lesson, students will explore the different pigments in green plants using spinach leaves. Students will identify the pigments by doing a lab using paper chromatography. They will observe the different pigments separate out. Students will be able to calculate the Retention factor (Rf) of each pigment front and compare with approximate Rf values of some common plants.
Lesson Plan Link/URL
https://docs.google.com/presentation/d/1Bh4cVeZwLHb7dbh8a8n2l-fSYPcvcb_0/edit?u…Related Content
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Grades:
6th Grade
Students will plant and observe plants from seed to full germination while making observations on growth in this engaging lesson. This will be done using a science notebook to record germination
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Grades:
4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
Classes will prepare several garden bins for planting. By using a tape measure, students take into consideration the recommended distances of seed planting described on the seed packet and the
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Grades:
9th Grade, 10th Grade, 11th Grade, 12th Grade
Students will use SEEK or other species identification tools to create a database of biodiversity on campus. The lesson starts with a discussion of the importance of biodiversity to the functioning of