Khan Academy
Khan Academy: Multi Resolution Noise
In this 6-problem quiz/practice, students test their understanding of how multi-resolution curves can be used to create more interesting noise.
Khan Academy
Khan Academy: Resolution Challenge
In this 4-problem quiz/practice, students identify images taken at different resolutions.
Khan Academy
Khan Academy: Two Dimensional Noise
In this 7-problem quiz/practice, students practice understanding how two dimensional noise is created by adjusting the number of subdivisions and resolution to match a given target.