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Author: Lee Trampleasure

Lee Trampleasure has been teaching for 25 years, and teaches Physics and Biology at Menlo-Atherton High School.

Jupiter pummeled, leaving bruise the size of the Pacific Ocean

By Robert Sanders, UCB Media Relations | 21 July 2009 Complete article here: http://www.berkeley.edu/news/media/releases/2009/07/21_bruise.shtml The scar from the probable impact appeared July 19 in Jupiter’s southern hemisphere, and has grown to a size greater than the extent of the Pacific Ocean. This infrared image taken with Keck II on July 20 shows the new feature observed on Jupiter and its relative size compared to Earth. (Paul Kalas ,UCB; Michael Fitzgerald, LLNL/UCLA; Franck Marchis, SETI Institute/UCB; James Graham, UCB) BERKELEY — Something slammed into Jupiter in the last few days, creating a dark bruise about the size of the Pacific Ocean.…

NASA Releases Restored Apollo 11 Moonwalk Video

WASHINGTON, July 16 /PRNewswire-USNewswire/ — NASA released Thursday newly restored video from the July 20, 1969, live television broadcast of the Apollo 11 moonwalk. The release commemorates the 40th anniversary of the first mission to land astronauts on the moon. The initial video release, part of a larger Apollo 11 moonwalk restoration project, features 15 key moments from the historic lunar excursion of Neil Armstrong and Buzz Aldrin. A team of Apollo-era engineers who helped produce the 1969 live broadcast of the moonwalk acquired the best of the broadcast-format video from a variety of sources for the restoration effort. These…

Using Google Maps to show wave refraction in water

Physics educators have used photos of natural and man-made breakwaters to show refraction for probably as long as we’ve had photography. But now online mapping web sites (Google, Yahoo. etc.) allow you to find locations near you to make the images more tangible to your students. Oceans and bays are full of images of refraction, but you may also find diffraction patterns in a large lake. Below is an example from a breakwater in Berkeley, CA, in the San Francisco Bay View Larger Map Check water bodies around your institution to find examples you can use with your students. Most…

Teachers In Space Workshop / California 2009

Dear Educator, Take advantage of this unique opportunity to be part of history and shape the future of education! Join us for the Teachers In Space luncheon and workshop / California 2009! Teachers In Space . . . then back to class The Space Frontier Foundation and Teachers In Space invite you to join us at NASA Ames Research Center as we make history! Fifty years after the Mercury Seven, on the 40th anniversary of the Apollo moon landing, we are rebooting the American space program. This July 20th we will introduce the next generation of space explorers who will…