Students will be able to plan and carry out an investigation to identify a liquid based on how it interacts on different paper surfaces. Students will also be able to explain that since different ...

A scientist at Michigan Technological University (MTU) has discovered a simple way to turn muddy water — such as water gathered from rivers, streams and boreholes — into drinkable water by ...

While the Chinese have been credited with the invention of paper some 2,000 years ago, this improvement takes the humble material to a whole new generation. A research team at the Shanghai ...