Ice Cube of Exotic Microbes
This article describes a permafrost subglacial lake discovered beneath Antarctica. The lake offers scientists a chance to test their sterile drilling techniques before exploring elsewhere in search of exotic microbes. Techniques that avoid contaminating a drill site with microbes, suggests the author, would prove useful for future drilling into Mars polar caps in search of life.
The reasons for attrition
This paper focuses on a) to reflect on an approach, decisions and subsequent knowledge with regard to non response and b) to discuss the "attrition survey", rather than discussing the actual results of an overall longitudinal study. This should be linked to the paper "student experiences of enterprise education"
Black Female Battalion of WW2
The 6888 consisted of all African-American women who were posted to Birmingham in England during World War II. (01:14)
Teaching Middle School Life Science
Teaching Middle School Life Science is a graduate-level professional development course designed to enhance your understanding and teaching of life science. In eight sessions, you will investigate life science topics using hands-on activities and online resources including video segments, interactive activities, readings, and other multimedia materials. These resources are drawn from Teachers' Domain, WGBH's digital library service.
Rock Around the Clock
In this activity, students will explore probability simulations and use the Monte Carlo method to determine a reasonable number of packs of gum that need to be purchased to win a complete set of prizes.
Scope on Safety: Science storage requirements
Middle school science teachers need to address two issues concerning storage. First, if it is insufficient, they need to work with administrators to secure additional storage area(s). Second, whether sufficient or not, good housekeeping practices are in order for safety and liability reasons. This month’s column outlines some safe storage and housekeeping hints for the science classroom.
Lecture 8, February 2
Marketing - MKTG 25010 Audio Lectures - Lecture 8, February 2 - Kent State University > COLLEGES > College of Business Administration > COLLEGE OF BUSINESS ADMINISTRATION > Marketing > MKTG 25010 Audio Lectures > Lecture 8, February 2
Introduction to Sociology
Introduction to Sociology was written by teams of sociology professors and writers and peer-reviewed by college instructors nationwide. The textbook was developed for OpenStax College as part of […]
Mexico to New Brunswick (With Cities Labeled)
This video was taken by the crew of Expedition 30 on board the International Space Station. The sequence of shots was taken January 30, 2012 from 06:13:36 to 06:23:09 GMT, on a pass from northern Mexico to northwest New Brunswick. This video begins looking northeast over Texas, where cities like San Antonio, Houston, and the Dallas/Fort Worth area can be seen. Continuing northeast over the Great Plains states, cities like Oklahoma City, Kansas City, and St. Louis can be easily distinguished. The
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