Streaming video is a wonderful tool for the the classroom. It can complement the curriculum and gives students the opportunity of see in motion what they are learning in the classroom.
One of the science objectives for 3rd grade is that forces in the Earth produce changes. That the Earth is very hot and liquid in its interior can be changeling to explain. However, volcanoes give us proof of it. Here is a video from the 2010 eruption in Iceland, that disrupted air traffic all over the world for several weeks. The photograph on the video may be a little misleading, it looks like a nuclear detonation.
Life cycles are another item that is taught in science. A video will show them as gradual changes, rather that a sequence of stages. In this video, we can see an animation of the life cycle of a frog, including female frog producing the eggs and the male fertilizing them. I am not sure appropiate for 3rd graders, but very illustrative.
Saturday, July 17, 2010
Monday, July 12, 2010
Tool#7- Monday at Westwood.
One image is worth a thousand words... In our times, we live in constant exposure to electronic man-created images, so why not incorporate them into the story telling?
My experience with Photo-story was not complete. I don't have a microphone for the laptop, so I could not add a voice-over to this "movie". It is about the science unit "structures of life", in which we study the crawfish and its behavior. It is about the basics of the crawfish. I added an original score from 1966, by Lalo Schifrin. Enjoy.
Uploading the video was a bit more complicated than expected: Internet connections took like 10 minutes to upload the video, after 4 tries. Almost an hour lost in this task. It's hard to tell if this is due to the blogger, the internet connection, the wireless, etc.
My experience with Photo-story was not complete. I don't have a microphone for the laptop, so I could not add a voice-over to this "movie". It is about the science unit "structures of life", in which we study the crawfish and its behavior. It is about the basics of the crawfish. I added an original score from 1966, by Lalo Schifrin. Enjoy.
Uploading the video was a bit more complicated than expected: Internet connections took like 10 minutes to upload the video, after 4 tries. Almost an hour lost in this task. It's hard to tell if this is due to the blogger, the internet connection, the wireless, etc.
Monday, July 5, 2010
Monday night-Tool #6- Wiki-wiki.
Summaries is a tough skill for a 3rd grader. It seems that they have trouble differentiating the interesting from the important stuff. One application of the Wiki would be for the students to make a summary in teams, adding sequencing sentences to the summary and deciding what is important and what is interesting. The students can be divided in small groups, each group given a short story and the summarizing in the computer would be a center. The first student will write a couple of sentences, the second student will add a couple more, and so on. PBworks seems to have student accountability: See who changed what, and the page history lets you keep track of who contributed what.
Summaries is a tough skill for a 3rd grader. It seems that they have trouble differentiating the interesting from the important stuff. One application of the Wiki would be for the students to make a summary in teams, adding sequencing sentences to the summary and deciding what is important and what is interesting. The students can be divided in small groups, each group given a short story and the summarizing in the computer would be a center. The first student will write a couple of sentences, the second student will add a couple more, and so on. PBworks seems to have student accountability: See who changed what, and the page history lets you keep track of who contributed what.
Monday night-Tool #5- feeling lucky.
Organizing favorite websites and sharing them can be challenging. This PC holds about 50 "favorite" with various titles including "no title" . Of course you can put them in folders, but if you want a link in more than one folder, you will need to re-tag it to the other folder. And then sharing, you have to send them by e-mail to the recipient.
Using Diigo, I found this 2 sites:
http://www.mathnook.com/ (math site)
http://edudemic.com/2010/07/ten-best-podcasts-for-teachers/ (list of podcast sites).
The tags I used to locate them were "math" and "podcast".
Social bookmarking will allow several teachers to share their favorite education(and other) sites. Diigo seems to allow to create an updated account, where the students create accounts to follow the teachers bookmarks and use (and comment) on them.
Using Diigo, I found this 2 sites:
http://www.mathnook.com/ (math site)
http://edudemic.com/2010/07/ten-best-podcasts-for-teachers/ (list of podcast sites).
The tags I used to locate them were "math" and "podcast".
Social bookmarking will allow several teachers to share their favorite education(and other) sites. Diigo seems to allow to create an updated account, where the students create accounts to follow the teachers bookmarks and use (and comment) on them.
Monday Night- Tool #4
Ever since documents have been electronically handled, the issue of controlled and uncontrolled copies has been a focal point. Extending on it, the ability to share a document and have several collaborators to work on it at the same time has always been very attractive.
As a teacher, I always wanted to include a few items (translations and other documents) to the district curriculum, for other teachers to use. Google documents may be a tool to serve this purpose. As far as Google reader, it is nice to centralize all the blogs I am following on a single place. It is interesting to notice that for Google documents you only have 1 Gb of "free" storage, you have to pay for additional space.
Student use may be trickier, specially in collaborative projects. At least in 3rd grade, students are still learning how to collaborate on hands-on projects. But I am sure they can follow a teacher blog and comment on it, maybe answer simple questions. Certainly, we will have to teach them how to log-in and use the Google account.
As a teacher, I always wanted to include a few items (translations and other documents) to the district curriculum, for other teachers to use. Google documents may be a tool to serve this purpose. As far as Google reader, it is nice to centralize all the blogs I am following on a single place. It is interesting to notice that for Google documents you only have 1 Gb of "free" storage, you have to pay for additional space.
Student use may be trickier, specially in collaborative projects. At least in 3rd grade, students are still learning how to collaborate on hands-on projects. But I am sure they can follow a teacher blog and comment on it, maybe answer simple questions. Certainly, we will have to teach them how to log-in and use the Google account.
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