Option 1: You can select a topic which you are familiar with, or curious about.
Option 2: Browse searching the Education databases. By trying different keyword/topic searching, you will see what topics/articles come up most and what other researchers were writing about. You can, then, choose the topic, in which you are most interested.
Why you should use scholarly/peer review articles, not magazine articles:
Topic formulation and analysis from descriptive phrases and keywords identification.
How to find peer-reviewed journals (not articles) in the Library (If the Library owns the journal), follow the step-by-step guide to find and browse the journals.
Optional: How to search Education article video (Video: 8:49 minutes)