A diagram of the operation of a gas turbine engine Animation Play

Biological treatment of wastewater Student activity Play

Blood as a life-saving medicine Slideshow Play

Calculator methods Whiteboard presentation Play

Calculator methods Class activity Play

Catalysts and equilibrium Student activity Play

Different questions about the same operation Whiteboard exercise Play

Different questions about the same operation. How much more? How much less? Student activity Play

Divisibility by 7 Student activity Play

Divisibility by 7 Whiteboard exercise Play

Energy in modern society Student activity Play

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How much/many has he got? Student activity Play

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Industrial applications of genetic engineering – bioreactors Simulation Play

Industrial applications of genetic engineering – bioreactors Student activity Play

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Industrial production of beer Student activity Play

Industrial production of beer Animation Play

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Industrial synthesis in the gas phase Animation Play

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