Interactions in gene expression Animation Play

Interference of sound waves Class activity Play

Interference of sound waves Whiteboard presentation Play

Interference of waves Whiteboard exercise Play

Interference of waves Student activity Play

Interference of waves Animation Play

Interference of waves Simulation Play

Investigating the type of skewness Student activity Play

Investigating the type of skewness Whiteboard exercise Play

Karyotype Student activity Play

Karyotype; sex chromosomes and sex determination Slideshow Play

Laws of evolution and speciation Class activity Play

Laws of evolution and speciation Whiteboard presentation Play

Light Slideshow Play

Light Student activity Play

Light and the electromagnetic spectrum Student activity Play

Light and the electromagnetic spectrum Whiteboard exercise Play

Light and ultraviolet radiation Student activity Play

Light as an electromagnetic wave Whiteboard exercise Play

Light as an electromagnetic wave Animation Play

Light as an electromagnetic wave Student activity Play

Linked genes Slideshow Play

Linking displacement, velocity, acceleration and time Student activity Play

Lissajous figures Simulation Play

List of billionaires Animation Play