
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…
Featured
Off
Related Content

Grades:
9th Grade, 10th Grade, 11th Grade, 12th Grade
This lesson uses a Modeling Instruction approach to developing the graphical and mathematical relationship commonly known as Newton's 2nd Law for students in Grades 9-12. Students design an experiment

Grades:
9th Grade, 10th Grade, 11th Grade, 12th Grade
The purpose of this activity is to teach students about electrical energy generation in Arizona and the science behind electrical energy generation including radioactive decay and nuclear energy.

Grades:
7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Students will use projectile motion as practical example to better understand how parabolas (quadratic equations) are built. Students will also tabulate x and y values on Google Spreadsheets and graph