You want to get top marks in every edutainment subject!
As this is not required to complete the chapter, this is a full spoiler, only. You can safely make mistakes and explore all of the answers, if you like.
This is the low-spoiler guide for "Getting schooled by the Edu-Tron." puzzle in Henry Mosse and the Wormhole Conspiracy. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.