Hello Year 11.

As discussed in class you have been assigned a specific question. You are to make a short Khan Academy style video of how you approach your question and how went about solving it showing all working out.

The app I have used to do this demonstration is 'Explain Everything' you don't have to use this application there are many others and I encourage you to try some apps out! Or if you would like to make a short video, podcast...whatever!)

Please post links to your videos underneath in the comments section. Enjoy and Explore.

Inverse square law

Hello Group B,

Here is your question that you will need to post a video response to so you can share it with the class.

How much brighter is the Sun when viewed from a spacecraft orbiting Venus (108 million km from the Sun) than when viewed from Earth ( 150 million km from the sun)?