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Experiments- Age 14-16
All items: Experiments- Age 14-16
- Article no:P1522069We determine our heart frequency with Cobra SMARTsense
- Article no:P6005400Electrostatic tip-shape effect
- Article no:P6010000Generation of sound waves
- Article no:P5950100Doppler sonography
- Article no:P7155500Degradation of water by reducing agents
- Article no:P7155400Water, an oxide
- Article no:P7155200Hardness of water
- Article no:P7157300The effects of acids on indicators
- Article no:P7153500Properties of oxygen
- Article no:P7153700Quantitative analysis of oxides
- Article no:P7154900Solubility of salts in water - comparison with the solubili-ty of gases in water
- Article no:P7154800Solutions, colloids, suspensions
- Article no:P7155700Production of gypsum plaster
- Article no:P7157500The effects of acids on metals
- Article no:P7155000Mode of operation of an aeration tank (sewage treatment plant)
- Article no:P7155100Water treatment in sewage treatment plants
- Article no:P7154100Structure and mode of operation of a Bunsen burner
- Article no:P7154500Water content of natural substances
- Article no:P7155800Processing of gypsum
- Article no:P7156000Mineral constituents of plants
- Article no:P7157200Plant pigments as indicators
- Article no:P7156300Burnt lime
- Article no:P7155900Plaster moulds
- Article no:P7157700Preparation and properties of hydrochloric acid
- Article no:P7156100Absorption of minerals by plants
- Article no:P7157100Hazardousness of concentrated sulphuric acid
- Article no:P7154400Reduction of copper oxide
- Article no:P7154000Model of a fire extinguisher
- Article no:P7155300Test for water
- Article no:P7154300Rusting- "slow combustion"
- Article no:P7153900Carbon dioxide, preparation and properties
- Article no:P7153600Reactions in pure oxygen
- Article no:P7154200The candle flame
- Article no:P7154700Solubility of gases in water
- Article no:P7154600Dissolved components in different waters
- Article no:P8001669CO2 concentration in the classroom with Cobra SMARTsense
- Article no:P8010500From seed to plant
- Article no:P7402000Protecting against corrosion by passification
- Article no:P8010800Germination and oxygen