Power Whiteboard presentation Play

Power Class activity Play

Power Class activity Play

Power Whiteboard presentation Play

Preparation of specimens for the light microscope Student activity Play

Properties of matter Whiteboard presentation Play

Properties of matter Class activity Play

Quadratic inequalities Whiteboard presentation Play

Quadratic inequalities Class activity Play

Races Animation Play

Radiocarbon method and scintigraphy Animation Play

Radiocarbon method and scintigraphy Whiteboard exercise Play

Radiocarbon method and scintigraphy Student activity Play

Reading the newton scales Whiteboard exercise Play

Recognizing the pressure equation Whiteboard exercise Play

Reflecting telescope Student activity Play

Reflecting telescopes Animation Play

Refracting telescope Student activity Play

Regular polygons – the octagon Simulation Play

Regular polygons – the octagon Student activity Play

Relationship between weight and mass Animation Play

Rocket engine parameters Animation Play

Rolling down an inclined plane Student activity Play

Rounding decimals Student activity Play

Rounding methods Whiteboard exercise Play