Although much has been written about developmentally appropriate practices applied to indoor environments for children, very little has been done to consider the description of children at various age levels and the kinds of resources that should be provided in outdoor play settings.
One gram is one-thousandth of a kilogram. A kilogram is defined as the mass of a particular cylinder made out of iridium and platinum. This cylinder is kept in Sevres, France.
There are 1,000 grams in 1 kilogram. Grams are the metric system unit of measure for mass. Kilo is the metric system prefix meaning 1,000 of the base unit.