Sampling without replacement Whiteboard exercise Play

Samplings Student activity Play

Second-order reaction Animation Play

Second-order reactions Student activity Play

Simple random sampling Student activity Play

Simple random sampling Whiteboard exercise Play

Simple random sampling Student activity Play

Sound encoding Animation Play

Stratified sampling Animation Play

Stratified sampling Student activity Play

Stratified sampling Student activity Play

Systematic sampling Student activity Play

Temperature dependence of reaction rates Student activity Play

Temperature difference Simulation Play

Temperature difference Whiteboard exercise Play

Temperature difference Student activity Play

Temperature of reaction Whiteboard exercise Play

The accuracy of analogue-digital conversion Whiteboard exercise Play

The accuracy of analogue-digital conversion Simulation Play

The accuracy of analogue-digital conversion Student activity Play

The causes and control of plant diseases Slideshow Play

The course of the reaction Animation Play

The derivative Whiteboard presentation Play

The derivative Class activity Play

The different passage of time Student activity Play