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Timely Teachings: Seasons and the Cycles of Night and Day beyondpenguins.ning.com Royal Society Range, Antarctica Steven P...
Jessica Fries-Gaither Project Director, Beyond Penguins and Polar Bears, and Education Resource Specialist with The Ohio S...
Today’s Agenda <ul><li>Content knowledge refresher and resources </li></ul><ul><li>Student misconceptions and formative as...
Day and Night beyondpenguins.ning.com Earth rotates on its axis once every ~24 hours (23 h 56 m 4.09 s) Counterclockwise  ...
What’s wrong with this picture?  Enter your responses in the chat. beyondpenguins.ning.com Image courtesy of Quite Interes...
Earth’s orbit <ul><li>Image from  http://www.physicalgeography.net/fundamentals/6h.html </li></ul>beyondpenguins.ning.com ...
Seasons <ul><li>courtesy of Windows to the Universe </li></ul><ul><li>http://www.windows.ucar.edu </li></ul>beyondpenguins...
beyondpenguins.ning.com Content Knowledge for Elementary Teachers http://beyondpenguins.nsdl.org Polar Patterns: Day, Nigh...
beyondpenguins.ning.com MSP2 Science Guides http://msteacher2.org Content Knowledge for Middle School Teachers
Misconceptions beyondpenguins.ning.com Developmental - Elementary students’ understanding of day and night Nonscientific b...
Formative Assessment beyondpenguins.ning.com “ Darkness at Night” Uncovering Student Ideas in Science, Vol. 2 (NSTA Press,...
NSES: GRADES K-4 beyondpenguins.ning.com <ul><li>K-4 Earth and Space Science: Objects in the Sky </li></ul><ul><ul><li>The...
NSES: GRADES 5-8 beyondpenguins.ning.com <ul><li>5-8 Earth and Space Science: Earth in the Solar System </li></ul><ul><ul>...
Integrating Children’s Literature http://nsdl.org Best for Grades K-2 Best for Grades 3-5 beyondpenguins.ning.com
Integrating Children’s Literature beyondpenguins.ning.com Check out the  Teaching with Trade Books  resource guide at MSP2...
Real Data: Grades K-2 <ul><li>Real data comes from making observations and identifying patterns in movement of sun, shadow...
Real Data: Grades 3-5 <ul><li>Three units </li></ul><ul><ul><li>Tracking a Moving Shadow </li></ul></ul><ul><ul><li>The Ri...
Real Data: Grades 4 and up <ul><li>11-week online collaborative activity </li></ul><ul><li>Students use clues (sunrise and...
Real Data: Grades 4 and up <ul><li>Online collaborative activity </li></ul><ul><li>Students from around the world share da...
Sunset at South Pole Station, Antarctica. Chris Demarest, NSF.  Questions?
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Timely Teachings: Seasons and the Cycles of Night and Day

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Join us as we discuss two challenging topics in the elementary and middle school curriculum - day and night and seasons from both science and literacy perspectives.

We'll review scientific principles, examine common misconceptions and formative assessment strategies, and discuss how to approach these topics by integrating science and literacy. We'll share resources from Beyond Penguins and Polar Bears, the National Science Digital Libraries' Middle School Portal, and other high-quality content providers.

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Transcript of "Timely Teachings: Seasons and the Cycles of Night and Day"

  1. 1. Timely Teachings: Seasons and the Cycles of Night and Day beyondpenguins.ning.com Royal Society Range, Antarctica Steven Profaizer, NSF
  2. 2. Jessica Fries-Gaither Project Director, Beyond Penguins and Polar Bears, and Education Resource Specialist with The Ohio State University beyondpenguins.ning.com About Us Kimberly Lightle Director, Digital Libraries The Ohio State University
  3. 3. Today’s Agenda <ul><li>Content knowledge refresher and resources </li></ul><ul><li>Student misconceptions and formative assessment </li></ul><ul><li>Standards alignment and instructional resources </li></ul>beyondpenguins.ning.com Sunrise over McMurdo Station, Antarctica. Paulene Roberts, NSF
  4. 4. Day and Night beyondpenguins.ning.com Earth rotates on its axis once every ~24 hours (23 h 56 m 4.09 s) Counterclockwise Rotation (west to east) Creates periods of darkness and light that vary with season and latitude Image generated from Earth and Moon Viewer http://www.fourmilab.ch/earthview/vplanet.htm Diagram: http://www.polaris.iastate.edu/NorthStar/Unit3/unit3_sub1.htm
  5. 5. What’s wrong with this picture? Enter your responses in the chat. beyondpenguins.ning.com Image courtesy of Quite Interesting http://www.qi.com/talk/viewtopic.php?p=121093
  6. 6. Earth’s orbit <ul><li>Image from http://www.physicalgeography.net/fundamentals/6h.html </li></ul>beyondpenguins.ning.com Perihelion: point in Earth’s orbit closest to the Sun Aphelion: point in Earth’s orbit furthest from the Sun
  7. 7. Seasons <ul><li>courtesy of Windows to the Universe </li></ul><ul><li>http://www.windows.ucar.edu </li></ul>beyondpenguins.ning.com Earth is tilted ~23 degrees on its axis As Earth revolves around the sun, the angle of incidence of incoming light affects amount of energy absorbed (and temperature) Number of hours of daylight also influences changes in temperature These changes produce the environmental conditions we know as the seasons
  8. 8. beyondpenguins.ning.com Content Knowledge for Elementary Teachers http://beyondpenguins.nsdl.org Polar Patterns: Day, Night, and Seasons May 2008 (Issue 3)
  9. 9. beyondpenguins.ning.com MSP2 Science Guides http://msteacher2.org Content Knowledge for Middle School Teachers
  10. 10. Misconceptions beyondpenguins.ning.com Developmental - Elementary students’ understanding of day and night Nonscientific beliefs - May include religious beliefs, mythical teachings, etc Conceptual misunderstandings - Earth is closer to the sun in the summer and farther away in the winter. - Seasons happen at the same time everywhere on Earth. - Seasonal characteristics and change are the same everywhere on Earth.
  11. 11. Formative Assessment beyondpenguins.ning.com “ Darkness at Night” Uncovering Student Ideas in Science, Vol. 2 (NSTA Press, 2007) “ Summer Talk” Uncovering Student Ideas in Science, Vol. 3 (NSTA Press, 2008) “ What to Wear?” Asks students to consider how seasons vary across Northern and Southern Hemispheres.
  12. 12. NSES: GRADES K-4 beyondpenguins.ning.com <ul><li>K-4 Earth and Space Science: Objects in the Sky </li></ul><ul><ul><li>The sun, moon, stars, clouds, birds, and airplanes all have properties, locations, and movements that can be observed and described . </li></ul></ul><ul><li>K-4 Earth and Space Science: Changes in the Earth and Sky </li></ul><ul><ul><li>Objects in the sky have patterns of movement. The sun, for example, appears to move across the sky in the same way every day, but its path changes slowly over the seasons. </li></ul></ul><ul><ul><li>Weather changes from day to day and over the seasons. </li></ul></ul>
  13. 13. NSES: GRADES 5-8 beyondpenguins.ning.com <ul><li>5-8 Earth and Space Science: Earth in the Solar System </li></ul><ul><ul><li>Most objects in the solar system are in regular and predictable motion. Those motions explain such phenomena as the day, the year, phases of the moon, and eclipses. </li></ul></ul><ul><ul><li>Seasons results from variations in the amount of the sun’s energy hitting the surface, due to the tilt of the earth’s rotation on its axis and the length of the day. </li></ul></ul>
  14. 14. Integrating Children’s Literature http://nsdl.org Best for Grades K-2 Best for Grades 3-5 beyondpenguins.ning.com
  15. 15. Integrating Children’s Literature beyondpenguins.ning.com Check out the Teaching with Trade Books resource guide at MSP2! Appropriate for middle school students
  16. 16. Real Data: Grades K-2 <ul><li>Real data comes from making observations and identifying patterns in movement of sun, shadows, and seasonal changes </li></ul>A Season to Inquire Draw a schoolyard scene throughout the year and measure shadow lengths Casting Shadows Across Literacy and Science Integrated inquiry-based unit http://nsdl.org beyondpenguins.ning.com
  17. 17. Real Data: Grades 3-5 <ul><li>Three units </li></ul><ul><ul><li>Tracking a Moving Shadow </li></ul></ul><ul><ul><li>The Rise and Fall of Daylight Hours </li></ul></ul><ul><ul><li>Making and Using Models </li></ul></ul><ul><li>Students make observations, create models, graph data, keep journals, and discuss findings. </li></ul>Astronomy with a Stick/Day into Night Why do daylight hours vary in length where we live? http://nsdl.org beyondpenguins.ning.com
  18. 18. Real Data: Grades 4 and up <ul><li>11-week online collaborative activity </li></ul><ul><li>Students use clues (sunrise and sunset times) from 10 mystery locations and data from their hometown </li></ul><ul><li>Goal: determine locations of mystery classes based on comparison of data </li></ul>Journey North: Mystery Class http://www.learner.org/jnorth/mclass/index.html http://nsdl.org beyondpenguins.ning.com
  19. 19. Real Data: Grades 4 and up <ul><li>Online collaborative activity </li></ul><ul><li>Students from around the world share data to determine how geographic location affects temperature and minutes of sunlight per day. </li></ul>Global Sun Temperature Project http://www.ciese.org/curriculum/tempproj3/en/ http://nsdl.org beyondpenguins.ning.com
  20. 20. Sunset at South Pole Station, Antarctica. Chris Demarest, NSF. Questions?
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