Solar showroom in Holland, MI.
Solar showroom in Holland, MI.
Photography perspectives in video.
Why we need NASA. Amen.
Click-drag green circle to pan around the whole image.The Ultra Deep Field obtained by the Hubble Space Telescope is the deepest view into the sky by humankind to date. This image combines 800 frames with a total exposure time of 1 million seconds. The 10.000 galaxies that are visible have distances out to times where the universe was just 800 million years old, one seventeenth of its current age. For more info check the UDF press release at spacetelescope.org.
For a wider but less deep view visit the GEMS Skywalker.
Awesome Hubble Ultra Deep Field tool. Great for opening devotions.
This is the video from our energy night presentation.
Here is the lesson I did in Environmental Science this week. I liked it but I also thought I should put it out for comment, because it did not work exactly as planned. My thoughts in no particular order:
Find any of these things along the boardwalk through the wetland. Use your phone to take a picture to document your find. Send the picture to username.XXXX@twitpic.com with the subject being the category of the find and the text being your team name. First and unique finds will be worth two points each, other finds will be worth one. The best team will get five points of extra credit on this. Everyone else's score will be out of the best score minus five points.
Lesson Based On
http://dnr.wi.gov/org/caer/ce/eek/teacher/wetlandsheet.htm