Tuesday, December 3, 2013

Hierarchy of Shared Folders using Google Drive

Our school, Seymour High School (SHS), recently and unofficially began using Google Apps for Education.  As such we were given SHS Google accounts.  If you already had a Google that you created using an SHS email, the new account assimilates the old account into the new one.  May not be what you wanted, oh well...

If you created it with a different email, you are given a choice to merge them.

I chose to keep them separate but since I have been using Google for years, I have amassed lots of folders and docs that a want use.  Google makes it very easy to share the stuff that I created on my personal account with the SHS account.  My personal Google Drive is still separate from my SHS Drive, but some folders are shared in both locations.

Sharing folders (and docs) with students was the next big challenge to overcome.  Fortunately, Mike Oberdick, Eric DeMarco, and Mike Sirowich were already on this.  The solution they came up with is to create a folder and share it with the entire class.  Anything put in that folder is accessible to anyone you shared it with.  Cool, just put docs there and everyone has it, save paper...  BE CAREFUL, however, even private folders put under that folder is viewable.

Next, have each student create a folder and share it with you.  This allows the student to save docs or any assignment to that folder and it will be accessible to you to comment on or grade.  These folders should NOT be saved in the shared class folder but in a separate folder so it is only between you and the student.  

Example
Below is a copy of my SHS Drive.  The folder marked (2013) shows this year’s classes.  The folder marked Shared AP Documents is shared with the entire class - everyone in the class has access to whatever is put in there.  The folder marked Period E (2013) is private - although shared with my personal Drive.  The folder marked Student Folders is also private, however, saved in that folder are the individual folders that the students created and shared with me.


Friday, November 1, 2013

Thermite 2013

Thermite Demo for 2013!  It's Hot...

This demo was performed on October 22, 2013.  The thermite mixture consisted of 25 g of Al and 75 g of Fe2O3.  The ignition reaction was made with mixture of KClO3 and sugar and a couple of drops of H2SO4.

Thursday, October 17, 2013

shscatchem: Rainbow Flame

shscatchem: Rainbow Flame: Take Chemistry! This neat looking rainbow flame was produced by some students after the completing Flame Test test lab.

Monday, October 14, 2013

The Underground Map of the Elements

Mark Lorch, a blogger form the Chemistry Blog, put together the most incredible arrangement of the elements I have seen.  Each element is a station on the railroad line and has shared properties with other elements on the line.


I think a great activity for my students will be to have them critique this representation and some of the other odd periodic tables out there...

For a better version the the map, use the following link: Map

Sunday, September 22, 2013

Fun with the FunScope

We purchased a FunScope made by Orion Telescopes for my son's birthday and had our first astronomy night.  Although the scope is small (76 mm mirror), it very maneuverable especially for a nine year old.  Nice views of Denub, Vega, and Altair.

 


Monday, August 26, 2013

Not all white light is the same!

In a recent post on the Chemistry BlogKenneth Hanson uses Alexandrite (BeAl2O4), a gem quality form of the mineral Chrysoberyl, to explain how different types of 'white light' make objects appear different colors. 

Alexandrite Effect: Not All White Light is Created Equal


Link: Chemistry Blog

Tuesday, August 13, 2013

Recent Night Views

Although I saw only one meteor during the last couple of nights (clouds rolled in at prime meteor viewing), there were pleasant night scenes...

Crescent moon with Spica (closest to moon) and Saturn.

Crescent moon with Spica (closest to moon) and Saturn.

Crescent moon

Cygnus (constellation at the top)

Cygnus (constellation at the top) with the Milky Way