All Industrial processes articles – Page 2
-
-
ResourceTransition metal games | 16–18 years
Three engaging classroom games to familiarise learners with keywords for the transition metals topic, based on Jeopardy!, Articulate! and Taboo
-
NewsThe whitest white paint ever is also the coolest
How paint made with barium sulfate could reduce the need for air conditioning
-
FeatureHow ice cream is made
For a simple combination of milk, cream, sugar and flavourings, there is a lot of science involved in ice cream manufacture
-
NewsCeramic nanoparticles help mould glass into any shape
Get students to compare the properties of glass and plastic polymers
-
ResourceSeparating caffeine | 11–14 years
DART (Directed Activity Related to Text) covering separation techniques, including dissolution, distillation and filtration. Decaffeination provides a great context to add depth to a sequence of lessons on separation techniques.
-
FeatureDecaffeination – how does it work?
Organic solvent, supercritical carbon dioxide or water? A knowledge of solvents and solutions is essential for removing caffeine from your daily cuppa
-
NewsSlashing emissions with polymer fashion
Show students the high performance fabric that’s made from waste plastic and is cutting the carbon footprint of the fashion industry
-
NewsThe exceptional alloy that’s resisting corrosion
Could stainless magnesium replace aluminium in cars and aeroplanes? This calcium–magnesium alloy has implications for carbon emissions
-
-
NewsRecycling lithium from electric vehicle batteries
Start a lesson with news of a mechanochemical recovery method that’s better for the environment
-
Interview‘We can’t get rid of fossil fuels and not have an alternative’
Meet Phil Mercer, a chemist helping plan for a new lithium mine in Cornwall
-
FeatureYour place or mine? The local business of lithium mining
Lithium-ion batteries will power the next generation of electric cars, but how can we mine lithium with minimal impact on the environment?
-
ResourceLithium: separation, mining and battery power | 11–14 years
Test your 11–14 students’ knowledge of separation techniques; elements, mixtures and compounds; periodic table trends
-
NewsBreaking the carbon–hydrogen bond
A new photocatalyst that can act on small alkane hydrocarbons is a rare example of directly using natural gases as reagents
-
NewsA more energy-efficient lithium electrolysis
Could a ceramic hold the key to cheaper and less noxious lithium extraction using electrolysis?
-
NewsAntidepressants in waste water may cause potent tap water toxin
Waste water ozone and chlorination treatments: Prozac and methamphetamine may be the cause of toxic nitrochloroform in tap water
-
IdeasLearning at home for 14–16
Keep your 14–16 classes learning remotely with these curriculum-relevant resources and activities
-
NewsTurning PVC green
Platinum might be the catalytic key to reducing the environmental impact of mercury pollution
-
