All Biology articles – Page 2
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News
Genes that make lemons sour revealed
Don’t end your lesson on a sour note; start it with this starter slide on strong and weak acids
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Resource
Asparagus pee
A video explaining that asparagus should be cooked in butter rather than water because the molecules responsible for its flavour are water-soluble, and a worksheet about the molecules responsible for ‘asparagus pee’.
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Soundbite
Nobel prize awarded for evolving green chemistry catalysts
New enzymes work as ‘greener’ catalysts in chemical industry
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Feature
Antibiotics: solving an evolving problem
Includes curriculum-linked resources to use in your classroom
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News
Synthetic retina is looking good
New molybdenum disulfide and graphene implant curves with retina – with lesson starter slides
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Resource
Chemical changes during cooking
This shows experiments in which different cuts of meat are cooked under different conditions to determine the optimum cooking temperature.
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Resource
Enzymes and jellies
If you add certain fresh fruit such as pineapple to jelly, it will not set. The task in this resource is to investigate why.
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News
Healthier hair in just 10 minutes with graphene dye
It’s non-toxic and gives hair antistatic and thermal conductive properties
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Resource
Plant science practicals
A collection of experiments that cover a number of topics that help students learn and understand the physical and chemical processes that occur in plants. Such as, how water is taken up by plants; how cellulose facilitates passive transport; and the how changes in the concentrations of nutrients in soil, affects plant growth.
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Resource
The chemistry of sports drinks
Learn about the chemistry and science behind sports drinks and the effects on the body. Find out how chemists have contributed to the improvement of athletic performance through discussion and worksheet exercises.
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Resource
Chemistry now: chemistry and sport
This deals with the chemistry of aerobic and anaerobic respiration in the context of athletics and looks at a number of ways in which athletes can manipulate (legally!) the chemistry of this process to their advantage by monitoring the concentration of lactic acid in their blood.
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Resource
Faces of Chemistry – Biosensors
Find out how scientists at the material science laboratory, QMUL, develop biosensors to enhance sport performance.
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Resource
Chemistry and Sport - Athletics: 400m
Discover the chemistry behind one of the toughest athletic events - the 400m race.
