Author Archives: davidvblack

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About davidvblack

I teach courses in multimedia, 3D animation, Earth science, physics, biology, 8th grade science, chemistry, astronomy, engineering design, STEAM, and computer science in Utah schools. I've won numerous awards as an educator and am a frequent presenter at state and national educator conferences. I am part of the Teachers for Global Classrooms program through the U.S. Department of State and traveled to Indonesia in the summer of 2017 as an education ambassador. I am passionate about STEAM education (Science, Technology, Engineering, Arts, and Mathematics); science history; photography; graphic design; 3D animation; and video production. My Spaced-Out Classroom blog is for sharing lessons and activities my students have done in astronomy. The Elements Unearthed project (http://elementsunearthed.com) combines my interests to document the discovery, history, sources, uses, mining, refining, and hazards of the chemical elements. My third blog site, https://science-creativity.com is to provide resources for teaching creativity through student-created digital media projects in STEM classes.

A Modification of the Drake Equation

by David Black It has been two years since Lily wrote the article in my previous post and I am only now putting together the 4th edition of our Ad Astra Per Educare student newsletter which will include her article. … Continue reading

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What We Know About the Drake Equation

Written by Lily M. In 1961 an astronomer named Frank Drake created the Drake Equation. He created it for a way to understand the factors involved in finding life outside our Earth in our galaxy and to roughly calculate the … Continue reading

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My UFO (or is it UAP?) Encounter

It was just past sunset on a cold, clear winter evening in early December. I was driving south down I-15 past the small town of Mona, Utah and the small reservoir nearby. I was teaching at a residential treatment center … Continue reading

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The Nearby Stars

A Tour of the Star Systems within 13.0 light years of Earth. As a media design teacher at Mountainland Applied Technology College from 2000-2009, I created an activity to teach layout design and desktop publishing software with students creating their … Continue reading

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I Have Loved the Stars

My first planetarium software was an old black and white program that ran on a Macintosh Classic computer. I have tried to find a reference for it, but can’t remember its name. As a physics teacher at Juab High School … Continue reading

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An Interview with Dr. Rakesh Mogul of NASA’s Office of Planetary Protection

The Office of Planetary Protection’s primary role is to minimize the biological contamination of the solar system that may result from human based exploration – robotic exploration and basic human exploration. Continue reading

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Selecting the Next Landing Site on Mars

An astronomy education activity for learning the features of Mars Continue reading

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Extremophiles: Earth Analogs for Alien Life

Astrobiologists have yet to find conclusive proof of life outside Earth, although tantalizing clues of the possibility of life do exist. Just this week, researchers announced the discovery of phosphine gas in the clouds of Venus. Phosphine is found in … Continue reading

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3D Printing Mars Terrains Using MOLA Data

Version 2 As a teacher or Mars enthusiast, have you ever wanted to 3D print custom Mars terrains? For example, as the Mars 2020 Perseverance rover prepares to land in Jezero Crater on Feb. 18, 2021, would you like to … Continue reading

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An Interview with Dr. Chris McKay

Astrobiologist with NASA Ames Research Center Dr. Christopher P. McKay holds a PhD in AstroGeophysics from the University of Colorado, Boulder and his research interests focus on the evolution of our solar system and the origin of life. He studies … Continue reading

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