Polymers

Resources

plastic food containers, trays and food packaging made from polystyrene

Polystyrene: The Pros, the Cons, the Chemistry

Learn the organic chemistry behind this very useful plastic. Why is recycling polystyrene hard? Why does polystyrene often end up as solid waste?
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Polystyrene: The Pros, the Cons, the Chemistry

Browning apple

Why Do Apples Turn Brown After You Cut Them?

Has your fresh juicy apple turned an unsightly brown? Learn about the redox reaction behind the transformation.
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Why Do Apples Turn Brown After You Cut Them?

How can I make glue?

How can I make glue?

Discover how to use some common kitchen ingredients to make glue.
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How can I make glue?