Natural Versus Artificial
Are all artificial chemicals bad for our health? Revealing the health implications of natural and artificial chemicals, and the natural chemicals which can be deadly. Chemistry - Chemical Industries - Learning Points. All matter consists of chemicals. Artificial chemicals can be created by controlled reactions in laboratories and factories. Some of the most deadly compounds are entirely natural. Sometimes there is no difference between artificial and natural chemicals. A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.
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