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Designed for Science On a Sphere, this video is narrated by NASA scientist Peter Griffith who explains fast and slow carbon cycling on Earth. A banana is an example of fast, young carbon. A chunk of coal is an example of old, slow carbon. Carbon... (View More) dioxide and vegetation on land seen from space by satellites show the annual cycle: as plants grow during spring and summer they draw carbon dioxide out of the air during photosynthesis. When they die or go dormant during winter, carbon dioxide levels rise in the atmosphere. Burning fast or slow carbon to generate power or heat releases black carbon, also called soot which can be seen from space. (View Less)
This is the third module in the Solar Dynamic Observatory (SDO) Project Suite curriculum. Each activity is self-directed by students or student teams and utilizes online videos, data from the SDO satellite and hands-on activities to explore,... (View More) research and build knowledge about how the Sun's varying activity impacts Earth and space weather. Each activity provides opportunities to build knowledge and vocabulary, apply or demonstrate learning through real world connections and create resources to use in investigations. Both a teacher and student guide are included with sequential instructions and embedded links to the needed videos, tutorials and internet resources. In Activity 3A: Sun-Earth Interactions, students gather information from online videos and create a 3D model to demonstrate the relationship to Earth's place in space and the affect of Earth's axial tilt on our seasons, then film a short video explaining the reasons for the seasons. Activity 3B: Space Weather, students use online videos to gather information on what space weather is, and its causes and effects, to create a concept map. They then use real-time SDO data to forecast space weather. Activity 3C: Solar Research in Action! Make a Magnetometer has students view information in online videos about to Earth's magnetosphere and the impacts of space weather, then create a magnetometer to detect and visualize changes in the Earth's magnetic fields to monitor solar storm impacts. A computer for student-teams and access to the internet are needed for this module. (View Less)
This series of ten lessons has been developed to teach students about local and global water issues. They are based on NASA’s Global Precipitation Measurement (GPM) Mission. The activities are done largely outdoors and include scientific data... (View More) collection and analysis and integrate technology. Many of the lessons involve data collected based on protocols from the GLOBE Program. Each lesson is designed to take one hour; the lessons build on each other, but can also be used independently. Each lesson topic includes a lesson plan, PowerPoint presentation, student capture sheet and capture sheet answer guide. (View Less)
Learners will build a magnetometer, an instrument that can measure slight changes in Earth’s magnetic field that are caused by solar storms. This activity is from the DIY Sun Science app and is for ages 13 and up.
If you’ve ever seen a picture of a solar eclipse, you may have noticed that the Moon comes very close to covering the entire Sun. Learners will use a coin and a plate to investigate why the Sun and Moon look like they’re the same size, though... (View More) the Sun is much bigger. This activity is from the DIY Sun Science app and is for ages 7 and up. (View Less)
Learners will make a Sun tracker to explore how ancient civilizations around the world studied the Sun. This activity is from the DIY Sun Science app and is for ages 7 and up. It requires a bright sunny day.