The laboratories are furnished in harmony with their traditional plan of instruction. Instead of having a supply of apparatus so that most or all of the pupils may be occupied simultaneously in laboratory experimentation, they have but one set of instruments. However, they do furnish liberal quantities of materials for laboratory experimentation. The teacher is the chief operator, one or two pupils assist in the work, and the other members of the class are onlookers. Where domestic arts are taught, rooms are fitted up especially for the purpose. Stoves, cooking utensils, and many other necessary articles are at hand ready for use. The efficiency of the work is in no wise hindered by lack of supplies. In many instances teachers go themselves to the markets and purchase provisions needed for the day. An earnest effort is made to combine theory and practice in proportions suitable to obtaining the best possible results. Some of the larger buildings have special rooms for the storing of apparatus and illustrative materials (_Anskuelsesmidler_). Racks, cupboards, cabinets, drawers, cases, and the like provide convenient means for preserving these supplies and of rendering them easily accessible. Gymnastic halls and lunch rooms will be discussed in another section. The playgrounds are generally small, but some of the schools have, in addition to the grounds immediately surrounding the buildings, athletic parks of considerable proportions. The grounds about the school buildings are arranged with a view of securing from them maximum returns. They are enclosed by high board or wire fence, or by stone or brick and cement walls. A heavy coating of gravel is usually placed on the ground in order to avoid the growth of vegetation or an accumulation of dust. "Keep off the grass" signs are not in evidence, for rarely do they attempt to have grassy lawns. They recognize the need and value of physical exercise in the open, and provide means for it in connection with every school. It is specifically required that all pupils go on to the playgrounds during the intermissions (_fri Krarterer_) which come between all lessons. While the children are at play one or more of the teachers are detailed to supervise the grounds, while others are to patrol the hallways. Large roofs are put up under which the children play when the weather is not favorable to being in the open. On rare occasions when the weather is bitter, pupils may be permitted to remain indoors. Children whose health is extremely delicate are dealt with in leniency, and some of them are permitted to remain inside regularly.