Author

Eleanor Ruth Duckworth

4 titles available
Cover of Science education by Eleanor Ruth Duckworth

Science education
Cover of "The having of wonderful ideas" & other essays on teaching & learning by Eleanor Ruth Duckworth

"The having of wonderful ideas" & other essays on teaching & learning

The African primary science program

Understanding equilibrium

About Eleanor Ruth Duckworth

Free ebooks by Eleanor Ruth Duckworth available for download.