Each year in late spring, the forest fills with fireflies that flash in unison at Great Smoky Mountains National Park. The synchronous show draws so many spectators to eastern Tennessee that the park ...

Practise by using the worksheet on this page. The clip we heard came from an episode of Job Applications - discover the series. Do you want to learn about connected speech? Try Tim's Pronunciation ...

The silver mines of the Cerro Colorado Mining district in Santa Cruz County have attracted the attention of miners who worked the narrow quartz veins in sedimentary volcanic rocks for several hundred ...