143067
9780435083090
A graduate of Cornell University, Ellen Doris has taught science in a variety of settings, including schools, museums, and outdoor programs. She currently teaches in the Greenfield Center School and conducts workshops nationally for the Northeast Foundation for Children.Doris, Ellen is the author of 'Doing What Scientists Do Children Learn to Investigate Their World', published 1991 under ISBN 9780435083090 and ISBN 0435083090.
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