What are bush kinders? And what makes a good one?

In Australia we have a long history of taking children outdoors to learn about the natural environment. But thanks to computer games, tablets, and busy lifestyles, children aren't getting as much exposure to nature as they ...

Measuring the changing soundscape in Glacier National Park

From the eerie echo of a bugling elk to the gentle swoosh of water lapping against a stony shore, a unique combination of sounds helps distinguish each national park. This acoustic environment, as perceived by humans, is ...

page 1 from 40

Tool

A tool is a device that can be used to produce an item or achieve a task, but that is not consumed in the process. Informally the word is also used to describe a procedure or process with a specific purpose. Tools that are used in particular fields or activities may have different designations such as Instrument, Utensil, Implement, Machine, or Apparatus.

This text uses material from Wikipedia, licensed under CC BY-SA