Science made simple

Science made simple

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Collection of teaching units in science selected from the 1987 to 1993 issues of The mailbox, intermediate ed.Use artificial ocean salt to create the right level of salinity. Table salt should ... Dona#39;t make the mistake of overfeeding the animals. ... Have groups or individual students cut out the creatures and use them in dioramas of the ocean environment.

Title:Science made simple
Author:Irving P. Crump
Publisher: - 1995


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