So today we did the refraction of light through water. you should now know how light bends, how to draw straight lines and how to measure with a protractor. Homework :: Finish all of ch5 in the workbook
Friday dec 14 – Science 8
I am away visiting other technology schools with Mr Mcgeer and Mr Su with the hope of adding new ideas to our already awesome tech school. For today, use the ray boxes, paper, pencils, mirrors and lenses to actually trace…
Sc8 Light 4.3 and 5.1
Can you trace the light rays as they travel past mirrors and are refracted through water or prisms? Sc8 should be done reading ch 4.1, 4.2, and 4.3 – do the workbook! We have memorized the electromagnetic spectrum and will…
Developing for iOS and Android
So, there are many ways, some free and some for pay. Ultimately, you do have to pay to be a certified developer and to post your apps for sale on the appstores. There is a product called “greenfoot” to get…
Photogallery in php
Here is a link to a photogallery in php. It contains code for mac and our server so you can just unzip and place all into a folder on your public_html called photo. Then we can look at some…
Rube Goldberg
httpv://www.youtube.com/watch?v=qybUFnY7Y8w