Expanding our global community?

Got the TV on the wall. We are also having a tough day. One of our students' father passed away and we are grieving today. Our condolences go out to them and we will try to support them any way we can. To lighten it up I am hoping to get some fun tweets going.

Can you handle the bright lights?

Today we are presenting our musical instruments. Check out Twitter and use the hashtag #ehsmusicalinstruments. Some students posted their performance. I also had a new use for Apple TV. I use the iPad camera to project to the big TV. Gives us that rock concert feel. I loved the Crazy Train on the banjo!

Do you follow us?

The Cougar Cafe gave us some funds for an LCD TV. Having two projection areas will allow us to have a back channel for communication on Twitter. It will also serve as a big screen workstation and we will figure out a way to share the videos we make for class. We can also broadcast our iPads to it.
Please follow us at @EHSphysics

Do you hear what I hear?

We started our wrap up project for sound. We are starting to construct our own instruments.

Any ideas?

More instruments.

Speed of Sound Labs

We are doing a trio of labs involving the speed of sound. One uses resonance. One uses echos. The other one involves using our our voices.

What's the frequency Kenneth?

We start waves today. We are using Waves on a String to introduce concepts.