Learn with the materials intended for kids

a lot of the things have been simplified, making it easier to follow
however, you could present into problems where it can be too simple
most people tends to underestimate these types of educational materials, most likely due to the Presence of the material fools students into learning
at the same time, you could do Switching between different topics makes new perspective; Refer to advanced resources when skill-building for a solid short-term goal