Informative Video: How Tornadoes Form - Earth and Environmental Science, Meteorology. Important to remember that teachers can incorporate videos, interviews, etc. as informational texts in order to engage students and accomodate different learning styles.
Black holes are sometimes described as "giant vacuum cleaners in the sky", sucking in everything around them, but this description is highly inaccurate... so a better visualization would be that of a whirlpool or tornado curling like water ... The creators Spirit Science videos just released a new video describing Nassim Haramein's work on black holes and how to properly visualize the structure of the vacuum: (post by Jamie Janover)
It's amazing. Watch as the tornado forms and, then, grow into an absolute monster! If you can watch this in "full screen", do it! This video is excellent, close enough to get "the effect" but, not to close. I think these guys are pros. (Unfortunately, one person, presumably, in the trailer park, was killed)
Perhaps the coolest way to bake up a potato! You've got to try these Tornado Potato Skewers! With a mix of herbs, butter and cheese they are as delicious as they are fun to eat. Click for the video and recipe and enjoy!