Forces of action and reaction act in opposite directions Whiteboard exercise Play

Great extinctions Student activity Play

How to know what transformation was used Animation Play

Image of a figure (reflection in the x-axis) Animation Play

Image of a figure (reflection in the y-axis) Animation Play

Interactions between ions of the opposite charge Animation Play

Interesting information Animation Play

Is it translation or rotation or reflection? Student activity Play

Magnetic compass Animation Play

Magnetic fields Student activity Play

Magnetic poles Student activity Play

Magnetic poles Whiteboard exercise Play

Magnets Student activity Play

Opposite angles of a parallelogram Animation Play

Opposite numbers Student activity Play

Opposite numbers Whiteboard exercise Play

Opposite vectors Animation Play

Pairs of opposite vectors Whiteboard exercise Play

Parallelograms, rhombuses and trapeziums – properties of angles Student activity Play

Planes in the Cartesian coordinate system of 3-dimensional space Student activity Play

Points and their positions Whiteboard exercise Play

Poles of the magnets Whiteboard exercise Play

Population and sample Whiteboard exercise Play

Population and sample Student activity Play

Reflection symmetry in the coordinate system in the x-axis and the y-axis Student activity Play