NotesFAQContact Us
Collection
Advanced
Search Tips
Descriptor
Biology2
Science Activities2
Science Education2
Secondary School Science2
Biological Sciences1
Botany1
Elementary School Science1
Elementary Secondary Education1
Entomology1
Instructional Materials1
Research Methodology1
Scientific Research1
More ▼
Source
Journal of Biological…2
Author
Barrass, Robert2
Publication Type
Education Level
Audience
Practitioners1
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing all 2 results Save | Export
Rearing House-Flies Musca Domestica L. and Their Use in Laboratory Practical Work
Peer reviewed Peer reviewed
Barrass, Robert – Journal of Biological Education, 1976
Described is a method of rearing common house flies in a biology laboratory. Included are 16 suggested biological investigations utilizing the house-fly. (SL)
Descriptors: Biological Sciences, Biology, Elementary School Science, Elementary Secondary Education
The Leaves of a Tree (Cassia spectabilis DC.); An Exercise in Observation, Measurement and Interpretation
Peer reviewed Peer reviewed
Barrass, Robert – Journal of Biological Education, 1973
Describes techniques and results of a study on leaves of a leguminous tree. (PS)
Descriptors: Biology, Botany, Instructional Materials, Research Methodology