C-14 dating- carbon-14 dating is a radiometric technique used to date organic materials such as charcoal, by measuring the decay of radioactive carbon-14. It can be used to obtain dates for things up to 50,000 years old.
Camouflage [kam-o-flahj]- markings or coloration that help disguise an animal so it is less visible to predators or prey.
Erik the Red- infamous father of Leif Eriksson, Erik the Red was the first European to discover Greenland in CE 985. He established colonies on Greenland, naming it such "so that people would be encouraged to go there". See illustration. speaker jimpunk 5:16 PM
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