Ice that forms in the polar oceans is an important driver behind the global climate. This ice is physically different from frozen precipitation in a number of different ways. In this brief inquiry activity, students make qualitative observations about two types of ice cubes and deduce ice composition based on their observations. This activity may serve as an introduction to
Impacts of a field experience on teaching high school science
Early in my teaching career, I learned that authenticity is essential in creating working relationships with my high school students. By showing them that I am a human being with experiences, ideas, dreams, and opinions, I’m able to connect in ways that invite their attention as I teach skills
Students will engage in a hands-on activity to help them consider what students in a tropical climate do to prepare for recess compared with students who live in the interior of Alaska.
Objectives
Students will:
* Compare what students in a tropical climate do to prepare for recess with students who live in the interior of Alaska.
* Learn
Students will sing a song and engage in an active game to learn more about ice algae and its role in the arctic ecosystem.
Objective
Students will learn about the arctic ecosystem, particularly the roles of ice algae, plankton, krill, fish, birds, seals, whales and polar bears through song and active participation.
Students will sing a song about the Bering Sea ocean ecosystem.
Objective
To sing a fun science-themed song!
Preparation
* Teach students about the Bering Sea ecosystem or have them review journal entries from Maggie Prevenas’ PolarTREC expedition (see Resources section for address).
* Hand out song sheet or project words onto a screen