Intersection points of two circles Student activity Play

Intersection points of two circles Whiteboard exercise Play

Intersection points of two straight lines Student activity Play

Isoelectric points of alfa-amino acids Chart Play

Lattice formation enthalpy and melting points of ionic compounds Illustration Play

Lattice points on a disc Simulation Play

Lattice points on a disc Student activity Play

Line through two given points Student activity Play

Line through two given points Whiteboard exercise Play

Lines, rays and segments Student activity Play

Local extrema and critical points Student activity Play

Local extrema and critical points Whiteboard exercise Play

Local extrema, stationary points, critical points Class activity Play

Local extrema, stationary points, critical points Whiteboard presentation Play

Local extremum points Whiteboard exercise Play

Local extremum points Student activity Play

Local maximum and local minimum points Whiteboard exercise Play

Local maximum and local minimum points Student activity Play

Local maximum and local minimum points Whiteboard exercise Play

Location of points relative to a parabola Whiteboard exercise Play

Location of points relative to a parabola Student activity Play

Locus of all the points equidistant from a segment Simulation Play

Locus of all the points equidistant from two points Simulation Play

Melting and boiling points Illustration Play

Melting and boiling points Simulation Play