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Read the Fine Print
- Author:
-
Sharyn Annette Shelton,
Yevgeny Pevzner
- Subject:
- Science and Technology
- Institution Name:
- Westminster College Great Salt Lake Project
- Collection:
-
Microbial Life (MLER) (SERC)
- Grade Level:
- Secondary
- Abstract:
This two-part activity leads Physical Science students, grades 8-12, to explore chemical change using Winogradsky Columns. Part 1 constructs student concepts concerning chemical and physical changes. Part 2 asks students to compare physical versus chemical changes and observe chemical changes in a Winogradsky Column, and teaches them to build their own column. It includes the following student pages: introductory lesson, Winogradsky Column lesson, challenge your thinking activity sheet, how to make a Winogradsky Column, how to create an observation journal, and journal evaluation sheet.
- Course Type:
- Learning Module
- Languages:
- English
- Material Type:
- Lesson Plans
- Media Format:
- Downloadable docs
- Conditions of Use:
-
Custom Permissions
These free lesson plans are provided for educational use.
No restrictions on your remixing, redistributing, or making derivative works.
Give credit to the author, as required.
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Your redistributing comes with some restrictions. Do not remix or make
derivative works.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based
educators, or other custom arrangements. Go to the resource provider to see
their individual restrictions.
Winogradsky Column Unit: Chemical and Physical Change
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