Have you checked out the Widgets on the SMART Exchange site?
Go to exchange.smarttech.com (Note: A shortcut can be found in Notebook.) Scroll down the column at the left on the search page. You will see 3D content, manipulatives, Gallery collections etc. Click on Widgets. Now to the right you will see all the widgets that are available.
Many teachers like the piano for the music curriculum, the math tool for practising coordinates or the six thinking hats. I like the trash can. When you download it, you are asked if you want to open or save it. I open it and soon a new Notebook file will open with the trash at the top left. Now if there is something on the page that you or the students don’t want, you can drag it into the trash. I save the page in My Content so that it is handy for other files that I build.
Questions? Please contact me at firstname.lastname@example.org