Found 0 - 2 results of 2 programs matching keyword "blocks"

Science Teaching Tips:  Take It from the Top (Podcast)
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A stack of blocks seems to defy gravity in this activity by Exploratorium staff educator Don Rathjen.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: November 11, 2009
Format: Interview
Category: Everyday Science

Keywords: blocks, gravity

Links: Take It from the Top activity
More of Don Rathjen’s activities

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Origins: Astrobiology:  Life's Ingredients (Webcast)
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Julia Child and physicist Philip Morrison once cooked up (and sampled) "primordial soup," a mixture of ingredients said to be the materials from which life sprang on Earth. How accurate is this notion? David Deamer studies how some molecules self-assemble into order, and has developed new theories about how life evolved from components on Earth. We’ll talk with him, do hands-on experiments, and watch vintage footage of Julia Child tasting the soup. Guests: David Deamer, Director, UC Berkeley SETI Program, and Karen Kalumuk, Exploratorium staff scientist.

Project: Origins: Astrobiology: The Search for Life | Browse All

Date: November 16, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology, Chemistry

Keywords: self-assembled structures, self-assembly processes, directed assembly process, primordial soup recipe, building blocks of life, life on other planets, life on mars, chemical reactions, amino acid production, molecule formation, density column, emulsifiers, emulsifica

Real: 256K  
Gordon and Betty Moore Foundation
Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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