Physix in Images 2013-2014

First: I apologize for the lack of activity in my blog.

Second: There were precious moments in Physics (3 sections) & Astronomy (new section) and I thought instead of blabbering about them I should just let some pictures convey the extent of the fun as well as learning.

The Smiles of Pride! :-)

Tip of the Hat to Sir Isaac Newton!

When Physix meets Art; only Coolism ensues! :-)
A Cool Student PhysArt Project

Nothing beats the connectedness between Physix concepts!
Mechanical Systems (spring/mass) in Series/Parallel to contrast with Electrical Systems In Series/Parallel

Students love it when Experts present their work!
Dr. Brian McNamara discusses his work on Supermassive Black Holes & Exploding Galaxies!

Star Gazing Extravaganza wraps up a Cool First Year of Astronomy, look at the wide smiles! :-)

Optics meets Art! Backyard of our classroom with the Physix room acting as a Camera Obscura!

iPad used to generate Motion Diagrams. How cool is that?

Physix of Motion meets Art! iPad used to generate the corresponding Motion Diagram.

Testing Hypotheses about Combinations of Human Electric Generators (Take I)

Testing Hypotheses about Combinations of Human Electric Generators (Take II)

Taking the concept of Combinations of Human Electric Generators to its Ultimate Finale!

Students getting close & personal with Optics, Lens Equation Lab!

Physix meets Art, slide from a student's project presentation!

Physix meets Art (refer to previous image!)

Astronomy Lab on Plasma & Light Spectra, Sweet! :-)

Astronomy class experiencing Motion Diagrams (look closely to see the blue dots!)

Third: I hope the above excite you to share your own cool images from last year of Physics or Astronomy.

Thank you for taking the time to view/read the post and I hope you would be kind to leave some comments.

Thank you and take great care! :-)

Cool Physix & Astronomy Apps to Consider

I thought starting the academic semester/year with a bunch of Physix Apps and strategies for acquiring them might be the best gift I give my fellow Physix teachers and instructors the world over.

So, within this PDF file I listed all the Apps I currently own, which I hope you can acquire as many of them as possible to make your educational experience with your students a richer experience at least as far as mobile devices technology is concerned.

Please, keep in mind that most of the apps were free when I first got them but some either were removed from the App store or a price was added to them.

Mr. Le Nadj! suggestions regarding app acquirement:

1) Check the app store every two weeks or so and search for new apps dealing with specific topics you are interested in.

2) Sift through the junk by setting the search criteria to be Free & the display to be based on Ratings so that you get the free apps that got the best ratings.

3) Download the chosen app(s) even if you may not think you would need it right away because they may either disappear or become pricy. You still can delete them if need be.

Happy Educational App Year! :-)

Are Simulations Effective?

Simulations programs such as Interactive Physics, PhET, Physlets , iDevices Apps help students either generate animations such as my Gravity Animation or manipulate physical quantities to generate what if situations regarding various Physix phenomena. 

What is your experience with such educational tools and how effective you think they are in advancing your students' understanding of Physix concepts?  

My students have been working on a series of four experiments that are part of a major lab "Wave-O-Rama" that is trying to weave a common thread amongst all of them; what happens to waves when they interfere or diffract?

One of the experiments, Nothing Beats Fourier, introduces students to the concept of synthesis of waveforms from basic sine functions through the use of WolftamAlpha and the iDevice apps that are listed below according to the level of Coolism.

Coolism: Fourier Synthesizer
Cool: Sound Uncovered
Semi Cool: Fourier Touch

Give these apps a try in your classroom and share how your experience went. In addition, if you wish to have a copy of my lab sheet, please fire me an email.