Children's book has chapters on how we see; candlepower and the fading of light; light waves; the speed of light; seeing in the dark; shadows; colours; how light is reflected (the kaleidoscope 312-3); how light is refracted; optical illusions (persistence of vision); camouflage. Illustrations are mainly diagrams.
| Item number | 45298 |
|---|---|
| Category | Book |
| Type | Science |
| Dimensions | length 191mm; breadth 130mm; thickness 18mm |
| Language | English |
| Country of origin | UK |
| Related people | Herbert McKay (author) |
Part of the Bill Douglas and Peter Jewell Collection