Got a question about survival? Send it to Backpacker. I’ve always heard that hikers should “drink to their thirst,” but how long does it take for the body to absorb water into the system after ...

Students will plan and conduct an absorbency test on four different materials and be able to explain that when testing materials to learn about their properties, the materials need to be tested in the ...

With the recent rain after such a dry summer, FOX23 performed an experiment to see how quickly water is absorbed in soils of varying saturations. With the recent rain after such a dry summer, FOX23 ...