Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Saturday, March 12, 2011

Drowning in Scraps and Doodles

Funny thing is, I've started this post/project umpteen times lately and never quite finished. And so the pile grows...

Love post it notes. I go into panic attack mode if there is not one near by when needed.  Even without a pen handy, I can carry around several blank sticky notes just to remind me of what I'll forget as soon as I find that pen. Let's see what I can uncover and decipher this morning...

"Kurt SAT" -- oh lordy, is my oldest really that old? No, 16 is not really old, but next comes 18, then 21, then 28, it just doesn't stop, does it? Dang, another hair just went gray.

"Hula hops w/ strings" -- probably "hoops" for a lesson on planetary orbits; tie strings to hoops to demonstrate orbits, earth hoop connects to sun hoop, moon hoop to earth hoop, student holds/stands in center of hoop... hmm, might be one I need to try out w/ my lab rats (sons).  Also, strings/cords of varying thicknesses to show level of gravitational pull? I love doing the moon rotation lessons, and props plus student movement seems to help.

"Crawdaddy Simone" -- song title?

"sardonic" -- word of the day/week up on a poster with room for students to write what they think is the definition/use it in a sentence, points or prizes given at end of week, extra credit for defining root words, etc.

 "show me 5" -- heard a teacher say this when getting class attention; I think the five were eyes, ears, smile, hands in lap and legs criss cross.

"Time Line" -- I love time lines, and I know students have issues conceptualizing the When of events, eras, etc. My son lumps the Revolutionary War, King Arthur, Ancient Egypt all into "way back when" so I want him to raw out his own timeline and fill in what he is interested in at the appropriate space on a long roll of paper (calculator/receipt paper?). Could be done as whole class project and add people/events as the year goes on. Works with across all subjects -- fractions/measurement, science, literature...

"Connections" -- I'm all about the connections, I want students to be able to access as much different information in that computer on their shoulders as possible. Just like the word bat (it's a noun! a verb! a creature with fangs!) I want them to see all the possibilities in a lesson -- how can this Math be used in Science, the "real world", and what is the who and when behind it? How does this book connect to our Social Studies lesson? I think even younger grades can learn how to take notes, writing down everything they think of when I say a certain word or phrase so they expand the "search" and bring more connections, more background knowledge/prior experience, more opportunities for new information to stick.  Isn't there a board game where you list everything related to a word or phrase?

"46 across, 5 letters, Submarine" -- I like crossword puzzles.  I want to use them in my class, and not as time filler for students who finish early. They're connected to making connections -- could "submarine" be a noun, a verb, a...?

"boys (swords, wool) girls (emot, love triangle)"  -- not sure what this one means

"Reading First" -- free.ed.gov

Cool, that was a good sized stack reviewed, sorted, crumpled and tossed!

Saturday, April 25, 2009

New moon is no moon

So I sent the students home this weekend with a chart to fill in drawings of the moon as they see it each night, and then I figure I should do my own chart as well (modeling!)... last night, completely cloudy; tonight, can't find the darn thing. What's going on here?

Oops -- new moon. They can search all they want, but won't find a thing. Maybe a sliver tomorrow? Ok, so I should have timed the lesson a bit better, but now it's an opportunity to demonstrate why all their pages are blank...

Thursday, April 23, 2009

Solar System to Scale

Damn, this is one huuuuuuuuge universe we live in!

My class is studying the solar system, which I can't claim to be an expert in but love learning about-- I get so totally blown away and amazed by some of the fantastically un-mind-wrappable concepts and facts, and it's so cool to share things with students and see them be amazed as well. One of my students today was shocked to realize "we" were out in space, just like all the other planets. I asked her where she thought we were, and as the words "on the ground" came out I could see the light bulb flicker (and stay) on.

so I want to do one of those cool Solar System to Scale projects where the students can go outside and place (chalk? clay?) sun and planet models and see just how far apart everything really is -- any suggestions?

I did see that for most models, even the smallest, the nearest star is still apprx 4000 miles away! See what I mean? Wow!