Showing posts with label Light and sound. Show all posts
Showing posts with label Light and sound. Show all posts

Friday, 20 February 2015

Friday's News


Happy Friday!

Well, I hope most of you are managing to stay warm. We are having some rather balmy temperatures of, -41F yep you read that right. It is just slightly cold here (smell the sarcasm). Anyhow, enough complaining about the weather and onto what is keeping us busy in the classroom. 

Last week, we talked about our light and sound unit that we are selling on our site. Well, in discussing vibrations I had my students complete guitars and discussed the greats from George Harrison to Slash and how they made their guitars do some truly amazing things. Some of the students have a future in guitar building I think. The rule was they could make the guitar out of anything they could find in their recycling bins. So we saw lots of yogurt and margine containers and elastic bands. It was a great jam session. 


We have also been discussing personal safety lately in health. One of the tasks I assigned the class was to make a PSA about a topic in personal safety on the app Garageband on iPad. It was amazing to see how quickly the kids learned the app and concept of creating a PSA. Their writing and scripts met the criteria of hitting their target audience of students the same age. I highly suggest exploring the app. 


An InLinkz Link-up

Friday, 13 February 2015

Friday's News


Light and sound is one of my favourite science subjects to teach period. I love it so much because typically when students hear they are going to study light and sound they give you this look that is similar to that look you had when you got socks as a Christmas gift as a kid. It's one of "Gee thanks this will be fun". However, the reality is typically by the end of the unit the kids are itching for more. The reason is simple though. It's because of the hands on experiments they get to complete during the unit. We recently put out a light and sound unit out in our store. The following pictures are from experiments we conducted this past week in class. 

In this experiment students are studying reflection and what colours produce the best reflectors 

Here students are experimenting with sound and watching how vibrations work.

Students are doing a reflection experiment with a laser light

Here students are seeing if light does truly travel in a straight line.