Scientific Method - Coffee Lab
by Ty White
In this hands-on lesson students design and execute an experiment to maximize caffeine extraction when making coffee. The caffeine testing is conducted using a Spectrometer. The focus of this lesson is on identifying independent, dependent and control variables.
Lesson Plan Link/URL
https://docs.google.com/presentation/d/12Zj9x8PIbvpbtZW8rVf3ndu59GEmmKoX/edit?u…Related Content
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:
8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Students learn about the chemistry that exists in some of the world's oldest surviving paintings. This lesson is the final part of a 3 part painting series, and focuses on binding agents in paint
Grades:
9th Grade, 10th Grade, 11th Grade, 12th Grade
Students will discover the Empirical Formula for the synthesis of Magnesium and Oxygen through a laboratory experiment in which they will react Magnesium Ribbon with atmospheric Oxygen by super