Author

Francis D. Curtis

11 titles available

Everyday biology
Cover of Biology in daily life by Francis D. Curtis

Biology in daily life

A digest of investigations in the teaching of science ..
Cover of A manual of experiments in elementary science by Francis D. Curtis

A manual of experiments in elementary science

Science in daily life
Cover of Biology for today by Francis D. Curtis

Biology for today
Cover of A digest of investigations in the teaching of science in the elementary and secondary schools by Francis D. Curtis

A digest of investigations in the teaching of science in the elementary and secondary schools

Investigations of vocabulary in textbooks of science for secondary schools
Cover of A synthesis and evaluation of subject-matter topics in general science by Francis D. Curtis

A synthesis and evaluation of subject-matter topics in general science

Biology--the living world

Teachers' manual and key for Curtis, Cladwell, and Sherman's Everyday biology

About Francis D. Curtis

Free ebooks by Francis D. Curtis available for download.