Lines and a circle Student activity Play

Lines and a circle Whiteboard exercise Play

Lines and angles Class activity Play

Lines and angles Whiteboard presentation Play

Lines in a 3-D coordinate system Animation Play

Magnetic field Student activity Play

Magnetic field Whiteboard exercise Play

Magnetic field lines Illustration Play

Magnetic field lines Animation Play

Magnetic field lines Illustration Play

Magnetic field lines Animation Play

Magnetic field lines around a straight conductor Animation Play

Magnetic flux density Student activity Play

Magnetic flux density Whiteboard exercise Play

Magnetic poles Student activity Play

Mutual position of a circle and a line Student activity Play

Mutual position of lines and interior angles in a triangle Whiteboard presentation Play

Mutual position of lines and interior angles in a triangle Class activity Play

Parallel and perpendicular edges in the cube Whiteboard exercise Play

Parallel and perpendicular edges in the cube Animation Play

Parallel and perpendicular edges in the cuboid Animation Play

Parallel and perpendicular edges in the prism Animation Play

Parallel and perpendicular edges on the net of the cube Whiteboard exercise Play

Parallel and perpendicular edges on the net of the cuboid Whiteboard exercise Play

Parallel and perpendicular edges on the net of the prism Whiteboard exercise Play