For this experiment. We're going to use: three soil samplessand, clay and chalk. Weighed to equal amounts, three funnels linedwith filter paper. A beaker; we'll add 100 millilitres of water to ...

The so-called Funnel Beaker Culture (4000–2800 BCE ... "Charred wild plants have been documented by archaeobotanical analyses of soil samples from this Neolithic village, but this study further ...

Beaker A glass container with a pouring lip ... Light meter A meter that measures light intensity. It is held at the soil surface and pointed in the direction of the maximum light intensity.