Alkanes which contain different types of substituent Animation Play

Chemical reactions which take place very slowly Slideshow Play

Coating with metals which are more reactive than iron Animation Play

Conditions under which a solid remains stationary Animation Play

Events which affected the development of biotechnology Whiteboard exercise Play

Gases which are lighter and heavier than air Animation Play

How resistance affects the way in which a conductor works Student activity Play

How resistance affects the way in which a conductor works Simulation Play

How resistance affects the way in which a conductor works Whiteboard exercise Play

Minerals which contain potassium Slideshow Play

Names of acids in which the carboxyl group is attached to a ring Animation Play

Rate at which work is done Student activity Play

Rate at which work is done Whiteboard exercise Play

The leaf – the organ in which photosynthesis progresses Student activity Play

The leaf – the organ in which photosynthesis progresses Whiteboard exercise Play

The material from which a resistor is made Animation Play

The ways in which energy is transmitted Animation Play

Which amino acids are produced by human organism? Slideshow Play

Which ball went higher? Animation Play

Which beakers contain a saturated solution? Whiteboard exercise Play

Which came first? Student activity Play

Which came first? Whiteboard exercise Play

Which car to choose? Student activity Play

Which car to choose? Simulation Play

Which elements form covalent bonds? Student activity Play