Enzymes – chemical regulators of reactions Student activity Play

Equation of motion Student activity Play

Equipartition of energy Student activity Play

Equipartition of energy Animation Play

Equipartition of energy Animation Play

Equipartition of energy Whiteboard exercise Play

Events causing changes in the concentration of oxygen in the Earth's atmosphere Whiteboard exercise Play

Examples of different forms of energy Slideshow Play

Examples of energy transfer Student activity Play

Examples of energy transfer Whiteboard exercise Play

Examples of functions represented in words – part 2 Student activity Play

Examples of speed equation calculations Student activity Play

Examples of wasted energy Student activity Play

Exchange of heat and temperature Animation Play

Exothermic process Animation Play

Expansion and change in density Student activity Play

Expansion and change in density Whiteboard exercise Play

Expansion and contraction Student activity Play

Expansion of gases Class activity Play

Expansion of gases Whiteboard presentation Play

Experiment on energy substances of the organism and cell respiration Simulation Play

Experiment to detect the products of respiration Whiteboard exercise Play

Experimental determination of enthalpy of solution Student activity Play

Exploitation of natural resources Whiteboard exercise Play

Exponential law of decay Student activity Play