Exponential growth and decay Whiteboard presentation Play

Exponential growth model Animation Play

Exponential inequalities Class activity Play

Exponential inequalities Whiteboard presentation Play

Exponential inequality Animation Play

Exponential law of decay Student activity Play

Expression of genotype Audio text Play

Expression of genotype as traits in the phenotype Animation Play

Expressions with an improper fraction in the exponent Whiteboard exercise Play

Extended and condensed chromatin Slideshow Play

Extending the trapezium rule Student activity Play

Extending the trapezium rule Whiteboard exercise Play

External gills Slideshow Play

External photoelectric effect Class activity Play

External photoelectric effect Whiteboard presentation Play

External structure of the heart Slideshow Play

Extinction of the dinosaurs Animation Play

Extra-cellular digestion in fungi Slideshow Play

Extracellular and intracellular spaces in the human organism Whiteboard exercise Play

Extracellular mechanisms for neoplasm control Student activity Play

Extracellular mechanisms for neoplasm control Whiteboard exercise Play

Extraction of aluminium Student activity Play

Extraction of aluminium Whiteboard exercise Play

Extraction of aluminium Whiteboard exercise Play

Extraction of copper Student activity Play

Extraction of copper Whiteboard exercise Play

Extraction of crude oil Student activity Play

Extraction of crude oil Whiteboard exercise Play

Extraction of metals. Part I Class activity Play

Extraction of metals. Part I Whiteboard presentation Play