For geologists, a continent is a large area of thick continental ... the U.S., Denmark and Tasmania compiled a new geological map using a combination of rock samples recovered from the sea and ...

In other words, North America and Europe could be considered a single continent rather than two distinct ... As scientists ...

In the mid-eighteenth century, France controlled the largest part of the North American continent. In the mid 1700s, native people in the Ohio Valley feared that settlers from the American ...

Give pupils an outline map of the continent and ask them ... with blow-up globes and ask pupils to identify continents and point to North America when they catch it. Older children could identify ...