Here's a 43-slide PowerPoint, with transitions, on how to conjugate regular (and present tense) Spanish verbs--including -AR, -ER, and -IR conjugations. If it has irregular conjugation rules, it is not included in this presentation. This presentation was carefully curated to slowly teach conjugations, bit by bit. I can confidently say that a student with good English reading skills would be able to teach themselves this content through this PowerPoint, although learning in the Spanish classroom