You are hereHome ›
Now showing results 1-10 of 13
Emphasizing the synergies between science and engineering, these video clips highlight the research of professional ocean scientists and engineers in various disciplines. The clips are accompanied by additional relevant content including images,... (View More) data visualizations, graphs, animations, and other information. Content has been organized into more than a dozen thematic areas such as Solving Old Problems with New Technology and Small Scale Observations and Large Scale Ideas. All content has been aligned with science and engineering practices from the Next Generation Science Standards, including "asking questions and solving problems" and "planning and carrying out investigations," providing applicable resources for teachers who want to provide role models of effective practice for their students. (View Less)
This project engages students in the science and engineering processes used by NASA Astrobiologists as they explore our Solar System and try to answer the compelling question, "Are we Alone?" Students will identify science mission goals and select... (View More) an astrobiologically significant target of interest: Mars, Europa, Enceladus or Titan. Students will then design their mission to this target in search of their chosen biosignature(s). Students will encounter the same considerations and challenges facing NASA scientists and engineers as they search for life in our Solar System. Students will need to balance the return of their science data with engineering limitations such as power, mass and budget. Risk factors play a role and will add to the excitement in this interactive science and engineering activity. Astrobiobound! will help students see how science and systems engineering are integrated to achieve a focused scientific goal. Includes an alignment document for NGSS and Common Core State Standards. (View Less)
This story-based lesson presents information on the early investigation into solar and cosmic X-rays, as well as the scientists working in pursuit of X-ray detection and imaging, that set the stage for a program of space-based astronomy. The lesson... (View More) is narrated by Dr. Herbert Friedman, and includes information on his work, as well as his childhood, home life, and interests while a college student. (View Less)
This activity allows participants to build a paper model of the GPM Core Observatory and learn about the technology the satellite uses to measure precipitation from space. Directions explain how to cut, fold and glue the individual pieces together... (View More) to make the model. The accompanying information sheet has details about the systems in the satellite including the Dual-frequency Precipitation Radar (DPR), the GPM Microwave Imager (GMI), the High Gain Antenna, avionics and star trackers, propulsion system and solar array, as well as a math connection and additional engineering challenges. (View Less)
This is an annotated, topical list of science fiction novels and stories based on more or less accurate astronomy and physics ideas. Learners can read fictional works that involve asteroids, astronomers, black holes, comets, space travel where... (View More) Einstein's ideas are used correctly, exploding stars, etc. (View Less)
This is a series of three webpages about how humans and computers communicate. Learners will explore the binary and hexidecimal systems and how engineers use them to translate spacecraft data into images.
This is a game about data compression. Learners will use virtual foam balls to explore the different compression methods (lossless, lossy, and superchannel) used by the Earth Observing 3 mission.
This is a lesson about how spacecraft use gravity assists to get where they are going. Learners will explore how engineers minimize the use of fuel by utilizing gravity. In Activity 1, students explore the physical conservation laws by observing the... (View More) behavior of balls colliding with other objects. In Activity 2, the students use an interactive online simulation tool to explore the various ways in which gravity assists can be used to aid space exploration. (View Less)
This is a lesson about the path of one xenon ion through an ion propulsion engine. Learners will focus on what a single xenon ion sees and does as it goes through the reactions and processes that provide the ion jet propulsion engine's thrust. They... (View More) will learn to adopt an informed, experimental method for use in a later lesson. A tightly-scripted slide-by-slide presentation is provided. Preconceptions are discussed. This is activity 4 of 5 in Structure and Properties of Matter: Ion Propulsion. (View Less)