Group items tagged

This is a 3.5 minute HD dramatic video choreographed to powerful music, which introduces the viewer to the Origins of LIFE on Earth. It is designed as a motivational "trailer" to be shown by Biology and Life Science teachers in middle and high school and college as a visual "Introduction" to the topic of how life began.

short trailers on Biology, Geology, etc.

"A short 3.6 minute visually stunning introductory trailer choreographed to powerful music that introduces the viewer/student to the characteristics that all life on Earth shares. I made this for use by teachers of Biology and the Life Sciences as a motivational introduction to the wonders of life and the amazing characteristics that we all possess. As a High School Biology teacher myself, I have found these videos a great way to capture student interest immediately."

In biology classes, students are typically taught that spontaneous generation does not take place. And yet, at the origin of life, life had to arise without parents from abiotic processes. What were those processes that gave rise to the first life?  This case study uses an interrupted format to guide students through the Miller-Urey experiment of 1953, which showed that organic molecules could be produced from abiotic precursors and conditions thought to be prevalent on the early Earth. The case also addresses the more speculative implications about where these reactions may have taken place to create the organic building blocks of life on this planet. The first three parts of the case, which explore the Miller-Urey experiment, are ideal for introductory biology courses and take about 45-50 minutes to complete. The remaining sections, which explore whether such chemical reactions took place in outer space, were used in a non-major astrobiology course and require a further hour to complete.