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Eye Spy This colorful creature is a woodland skipper butterfly. Taken through a microscope, this image shows the insect's eye and proboscis.

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Achoo! Any idea what this spiky ball is? Hint: It can make you sneeze! This is a single piece of pollen sitting on a leaf.

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Pass the Salt Are these rocks? What about crystals? Nope! This image shows a grain of salt (blue) and a peppercorn (brown). Pass the salt, please!

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