Good question. I see the site as a complement to existing lesson plans. Some teachers have taken the material and presented it in their own style, which I absolutely love:<p>Article:<p><a href="http:&#x2F;&#x2F;betterexplained.com&#x2F;static&#x2F;articles&#x2F;a-quick-intuition-for-parametric-equations&#x2F;" rel="nofollow">http:&#x2F;&#x2F;betterexplained.com&#x2F;static&#x2F;articles&#x2F;a-quick-intuition...</a><p>Video a teacher made:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=zBYs6ppuMSk" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=zBYs6ppuMSk</a><p>I don&#x27;t know anything about educational policy, classroom management, etc. I want to provide the best ingredients I can and let teachers make the best meal they can.