Khan Academy
Khan Academy: Solving for Time
Video features a simple example of solving for time given distance and rate. [9:34]
Sophia Learning
Sophia: Ratio and Rates Tutorial
Learn how to convert ratios to rates through this tutorial. Check for understanding with the assessment after the video.
Incorporated Research Institutions for Seismology
Iris: Earthquake Machine: Graphing Time vs. Distance
This animation shows the change in distance over time as the Earthquake Machine overcomes friction and jumps during an "earthquake". [0:24]