This laboratory consists of two parts. In part A, we will follow …
This laboratory consists of two parts. In part A, we will follow Hubble’s method of measuring distances. Using pulsation time periods, we will obtain the absolute magnitude of a Cepheid variable and convert this absolute magnitude into luminosity which will, in turn, give us the distance. In Part B, we will use spectral shift (the Doppler effect) to determine the Hubble Constant. --------------------------------------- Distant Nature: Astronomy Exercises 2016 by Stephen Tuttle under license "Creative Commons Attribution Non-Commercial Share Alike".
In Part B, we will use a Python computer coding script to …
In Part B, we will use a Python computer coding script to obtain a spectral redshift of a galaxy (M100). From this redshift, we will use the Doppler formula to find a recession speed. From this speed, we will apply Hubble’s Law to obtain the Hubble Constant.---------------------------------------Distant Nature: Astronomy Exercises 2016 by Stephen Tuttle under license "Creative Commons Attribution Non-Commercial Share Alike".
This video segment adapted from First Light explains why the highest peak …
This video segment adapted from First Light explains why the highest peak in the Pacific, Mauna Kea, is an ideal site for astronomical observations. Featured are new telescope technologies that allow astronomers to explore the universe in more depth.
This segment from Swift: Eyes through Time traces the history military officers …
This segment from Swift: Eyes through Time traces the history military officers and engineers discovering a strange phenomenon in the sky that astronomers now know are gamma-ray bursts.
This module provides an intrioduction to acid and base chemistry. The Arrhenius …
This module provides an intrioduction to acid and base chemistry. The Arrhenius and Bronsted-Lowry concepts of acids and bases are discussed as well as the pH scale and neutralization reactions.
These worksheets were developed by Bryanne McDonough (PhD Candidate, Boston University) for …
These worksheets were developed by Bryanne McDonough (PhD Candidate, Boston University) for a 6 week summer AS101 course taught at Boston University using the Openstax Astronomy 2e textbook. Each lesson was two hours long, so modification may be necessary for using these worksheets in a shorter class format, although many are already split into two parts. I'm open to feedback and would love to hear if you decide to use this resource in anyway: please contact Bryanne McDonough (bnmcd@bu.edu).
These activities cover topics in Galaxies and Cosmology, aligned with the OpenStax …
These activities cover topics in Galaxies and Cosmology, aligned with the OpenStax Astronomy textbook. Topics cover chapters 1, 5, 6, 24-30, and sections of chapter 17 and 19 concerning distance. All activities are designed to be done in small groups in the classroom, but most can be adapted for use as homework or projects. Quantitative and Hands-on activities may be used as labs.
This is one part of an astronomy resource collection by Lane Community College. This collection was built by Andrea Goering (goeringa@lanecc.edu) and Richard Wagner (wagnerr@lanecc.edu), instructors of physics and astronomy at Lane Community College in Eugene, Oregon, USA. Development of these resources was funded through LCC's OER Initiative (https://inside.lanecc.edu/oer). We'd love to hear about your use of these resources! Let us know what you're using, sign up for updates, and submit corrections, suggestions, or comments here: https://forms.gle/un49RUNs55GU3ZNF6
Find the full collection here: https://docs.google.com/spreadsheets/d/142FgVMDHZ7bu53gihe3kJ_-5PzsnuzfMklJ1ZLMFk2E/edit#gid=315930953
These activities cover topics in Solar System Astronomy, aligned with the OpenStax …
These activities cover topics in Solar System Astronomy, aligned with the OpenStax Astronomy textbook. Topics cover chapters 1-5, 6-13, and sections of 14 and 21 covering exoplanets. All activities are designed to be done in small groups in the classroom, but most can be adapted for use as homework or projects. Quantitative and Hands-on activities may be used as labs.
This is one part of an astronomy resource collection by Lane Community College. This collection was built by Andrea Goering (goeringa@lanecc.edu) and Richard Wagner (wagnerr@lanecc.edu), instructors of physics and astronomy at Lane Community College in Eugene, Oregon, USA. Development of these resources was funded through LCC's OER Initiative (https://inside.lanecc.edu/oer). We'd love to hear about your use of these resources! Let us know what you're using, sign up for updates, and submit corrections, suggestions, or comments here: https://forms.gle/un49RUNs55GU3ZNF6
These activities cover topics in Stellar Astronomy, aligned with the OpenStax Astronomy …
These activities cover topics in Stellar Astronomy, aligned with the OpenStax Astronomy textbook. Topics cover chapters 1, 2, 5, 15-23, and sections of chapter 24 concerning black holes. All activities are designed to be done in small groups in the classroom, but most can be adapted for use as homework or projects. Quantitative and Hands-on activities may be used as labs.
This is one part of an astronomy resource collection by Lane Community College. This collection was built by Andrea Goering (goeringa@lanecc.edu) and Richard Wagner (wagnerr@lanecc.edu), instructors of physics and astronomy at Lane Community College in Eugene, Oregon, USA. Development of these resources was funded through LCC's OER Initiative (https://inside.lanecc.edu/oer). We'd love to hear about your use of these resources! Let us know what you're using, sign up for updates, and submit corrections, suggestions, or comments here: https://forms.gle/un49RUNs55GU3ZNF6
Find the full collection here: https://docs.google.com/spreadsheets/d/142FgVMDHZ7bu53gihe3kJ_-5PzsnuzfMklJ1ZLMFk2E/edit#gid=315930953
Mars is getting a new resident! Mars rover Perseverance will land on …
Mars is getting a new resident! Mars rover Perseverance will land on the Red Planet this month. Celebrate the landing with a live chat all about Mars, featuring Abigail Harrison, aka "Astronaut Abby."
NASA astronaut Stan Love flew on Space Shuttle Atlantis on STS-122 and …
NASA astronaut Stan Love flew on Space Shuttle Atlantis on STS-122 and performed two spacewalks. During this live chat, Love answered student questions for National History Day.
During December 2020, Saturn and Jupiter came together in the sky. Join …
During December 2020, Saturn and Jupiter came together in the sky. Join Astronomy Educator Shauna Edson as she answers questions about the Great Conjunction.
This is a book containing over 200 problems spanning over 70 specific …
This is a book containing over 200 problems spanning over 70 specific topic areas covered in a typical Algebra II course. Learners can encounter a selection of application problems featuring astronomy, earth science and space exploration, often with more than one example in a specific category. Learners will use mathematics to explore science topics related to a wide variety of NASA science and space exploration endeavors. Each problem or problem set is introduced with a brief paragraph about the underlying science, written in a simplified, non-technical jargon where possible. Problems are often presented as a multi-step or multi-part activities. This book can be found on the Space Math@NASA website.
On October 11, 1984, a female American astronaut stepped outside her spacecraft …
On October 11, 1984, a female American astronaut stepped outside her spacecraft for the first time. Kathryn D. "Kathy" Sullivan had work to do in the payload bay of the Space Shuttle Challenger,
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