- S.I.
- safety glass is like a sandwich
- sand wants to form a slope
- Saturn may have devoured his children
- scaffold
- scaffolding
- science advances like a column of troops
- science…is a bit like having a jigsaw puzzle
- science-as-a-jigsaw puzzle
- Science in Action
- science is a great building
- science learning doctor
- science provides nourishment for reasoning beings
- scientific concept
- scientific dialogue is like a game of football
- scientists quench their thirst for knowledge at a fountain
- sea-urchins lead a contemplative life
- selection theory is like a Tibetan prayer-wheel
- sensory organs serve as a sieve
- shortening of the telomere is like the fraying of a shoelace
- silicon is happy just to combine with oxygen
- simile
- slices of data
- snowflake imitates precisely the skeleton of the octahedron
- social kinds
- Socratic dialogue
- some genes just live to jump around
- Some strains of bacteria prefer to live in tumours
- Sonic hedgehog gene is a general purpose tool
- source of scientific problems is its birth
- space-time to mechanics is like a language to the truths it expresses
- spacecraft atttempt to go to Mercury
- species evolve to adapt
- spectral lines are atomic signatures
- spider webs are found in fly interchanges
- spiral curriculum
- splitters and lumpers are the two feet of science
- spontaneous concept
- stage theory
- Stahlian chemistry dissipated like a morning mist
- stars may have retinues of planets
- statistical significance
- STEM
- stem cells given a kick
- stimulated recall
- strong anthropomorphism
- strong nuclear force battles electromagnetism
- structure offers biology an Archimedean fulcrum
- submicroscopic level
- substances can be chemical relatives
- substantive learning impediment
- suppressing exaplnation in science is like killing the golden egg hen
- symbolic level
- syn addition is like a UFO returning a cow
- syphilis is a daughter of leprosy
- systematic review