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 event was a 1 hr overview of Marine Life Science in Antarctica by Annamarie Pasqualone for the CISE Fall 2011 course and other interested educators.
This PolarConnect live event is a one hour presentation by PolarTREC teacher Michael League and the research team studying Adaptations of Marine Worms in Antarctica. The team covers field logistics, what they have found, and what the next step is in the scientific process.
This PolarConnect Event was with teacher Michael League and a team of researchers in Antarctica. They are looking at adaptations of marine worms. The event focused on adaptations and biomes. Length: approximately one hour
This PolarConnect Event was with teacher Michael League and a team of researchers in Antarctica. They are looking at adaptations of marine worms. The presentation was given a part of a teacher training in energy curriculum. Length: approximately one hour.
This PolarConnect Event was with teacher Michael League and a team of researchers in Antarctica. They are looking at adaptations of marine worms. The presentation focused on where they are, what they are doing, and what they found.
In this lesson, students learn about what archaeologists do and then practice implementing these skills with "real artifacts".
Objective
Students will:
* be able to define an artifact and an archaeologist.
* use evidence to support their decisions about the origin and use of an unknown item.
The study of rock and sediment layers, or stratigraphy, can be used to introduce students to the fundamental principles of geology and to lead into the idea of geologic time. In this lesson, students are introduced to Nicolas Steno's 3 major laws of stratigraphy: the law of original horizontality, the law of superposition and the law of lateral