Melissa Lau spent a month in the tundra ecosystem gathering data using a device called a Greenseeker. This device measures exactly how green a plant is by calculating its NDVI or Normalized Difference Vegetation Index. In this lesson, students will explore light waves, how they interact with plants, and find out how green is green.
This lesson was written for a Photography I course, to be taught in a lab with access to either a darkroom or computers/printers. The class has already spent ample time getting used to the basics of photography, learning to use their cameras as a creative tool, just as a painter might use a brush. This lesson could easily
It's All About Repetition!
In this lesson, we will learn what repeat photography is, and discuss how it can be used in scientific analysis.
Introduction
What is repeat photography? It is the taking of photographs from the same location, over time, to document changes. This tool has become extremely useful in science, as a qualitative way to
In this lesson students will learn how to use photography to support scientific research by documenting collected measurement information through observational photography. This lesson was written for a Photography course, to be taught in a lab with access to either a darkroom or computers/printers. Alternatively this lesson could be modified to work in a non-photography class, by removing the photography
Students will measure and analyze features of two different species of trees by using their cross-sections (cookies). Further analyses will allow students to graph their results and apply the knowledge gained to an understanding of tree growth, health and diversity.
Objectives
Students will use and understand the following terms: radius, diameter, circumference and area of a circle.
1) Why is it important to collect large quantities of research data?
2) How can photographing a subject be similar to scientific observation?
3) How can one plot photographic data on a map?
Introduction:
This lesson was written for a Photography I course, to be taught in a lab with access to either a darkroom or computers/printers. The
This student lesson focuses on plate tectonics and large-scale system interactions, utilizing PolarTREC teacher Brian DuBay's Transantarctic Mountains expedition videos.
Objectives: The student will investigate, make observations, and analyze geologic processes of plate tectonics.
Key concepts include:
a) how geologic processes are evidenced in Antarctic mountains;
b) tectonic processes (compressional, tensional, and transversal forces).
Adapted by Michelle Brand Buhanan for
In this lesson, students will play a fun board game that teaches about the sources and types of some air pollutants, and how they affect the health of both people and the environment. Students will learn that not all pollutants are greenhouse gases. This game can be a lead-in for a discussion about climate change and what people can