How to keep fruit slices fresh
acidic: An adjective for materials that contain acid. Acidic materials often are capable of dissolving away some minerals such as carbonate, or preventing their formation in the first place. Arctic: A region that falls within the Arctic Circle. The edge of that circle is defined as the northernmost point at which the sun is visible on the northern winter solstice and the southernmost point at which the midnight sun can be seen on the northern summer solstice. The high Arctic is that most northerly third of this region. It’s a region dominated by snow cover much of the year. average: (in science) A term for the arithmetic mean, which is the sum of a group of numbers that is then divided by the size of the group. axis: (in mathematics) The line to the side or bottom of a graph. It is labeled to explain the graph’s meaning and the units of measurement. cell: (in biology) The smallest structural and functional unit of an organism. Typically too small to see with the unaided eye, it consists …