Intro to Blockly Lessons
Intro to Color Code Lessons
Ari Lessons
Challenge Mat Lessons
ORA Lessons
STEAM Kits Lessons
Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.
This classroom application will give your students an enjoyable way to learn the difference between positive and negative slope of a position versus time graph and the relationship between slope and velocity.
