In the Gold Edition trial you will have access to the Premium Features. They allow you to include web content, YouTube videos, Twitter feeds and Virtual Reality Field Trips in your lessons. You can share a lesson with your students in Student-paced mode so they navigate it at their own pace. Currently, the Gold trial does not increase your storage space on your account as a true Gold upgrade would.
In the Silver Edition you do not have access to these features that help you engage your students. You can use the creation tool and make presentations, download ready-to-use lessons from our store and share them with your students live. All for free.