Today’s powerpoint includes more 3D shapes including the ones from yesterday. Those who need to be challenged should definitely look at these shapes!
There is one activity for today; use real objects if you can or refer to the powerpoints when you are stuck.
If you need an interactive tool to learn and practice, use the link below where you can rotate the shapes to see all their features. http://www.learnalberta.ca/content/me3usa/flash/index.html?goLesson=14