Viewed at a magnification of over 250 times real life, tiny grains of sand are shown to be delicate, colourful structures as unique as snowflakes.
When seen well beyond the limits of human eyesight, the miniature particles are exposed as fragments of crystals, spiral fragments of shells and crumbs of volcanic rock.
Professor Gary Greenberg who has a PhD in biomedical research from University College London said: 'It is incredible to think when
Be Prepared: A Practical Handbook for New Dads by Gary Greenberg, Apparently dad's love this book becuase everything you need to know is
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There are more atoms in a single grain of sand than grains of sand on Earth.
Grains of Sand. Viewed at a magnification of over 250 times real life, tiny grains of sand are shown to be delicate, colourful structures
SCIENCE RESOURCE~ Check out these pictures of grains of sand magnified to X 250....Fifth graders won't believe this is actually sand!