Describes kinds of science equipment needed for elementary schools that do not have to be purchased. Most can be collected from homes. (PS)

It would appear that the only true homogeneous classroom is one occupied by one teacher and guiding one child.'' A teacher can, however, modify instruction to provide for individual differences. (Author/RH)

Recently a great number of books have been printed that are written and illustrated nicely and deal with sophisticated science content. Provides a list of such books in different science areas. Books are categorized as easy to read, medium difficulty, and challenging. (PS)

Archaeological programs can be started in elementary schools. Description of an actual program used in Iowa is presented. (PS)

The concept of the cell is taught with the aid of fruit embedded in gelatin. (CP)

Field trips are useful learning experiences if planned properly. Every area offers some places where meaningful learning can take place. (PS)

Provides instructions for making several miniature substitutes for more expensive supplies and science equipment. (CP)

Various science experiments using ordinary bottles are discussed. (CP)