Marker Chromatography: A Physical Separation
by Isabelle Harrison
Students will explore the separation method of liquid chromatography by analyzing the types of dyes in marker brands. They will then get the opportunity to calculate the change in dye placement and explore how many dyes are in different marker colors.
Lesson Grade Level
8th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1rwkwnG49NWQDDbIP2OkU6dnCgmKHyxJoU_ikHQ-…Related Content
Grades:
8th Grade
The students will come up with what is sound and how it is produced. Then in the next two lessons explore with a signal generator to explore amplitude and frequency.
Grades:
7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
This is an introduction to exoplanets and their discovery. In the hands-on activity, students make a lightcurve for an exoplanet transit using data from the DIY MicroObservatory Telescope Network.
Grades:
6th Grade, 7th Grade, 8th Grade
Students will investigate the properties of different types of matter and apply the concept of "P1: Matter" to design, model, and 3D print an object using a MakerBot 3D printer. Hands-On STEM Design