9.5 Technical Studies: 2: Sand Casting
Ten programmes showing how basic concepts in manufacturing technology are used in modern industry.
This programme establishes the principles of casting metal using sand. It includes pattern making, preparation of the sand mould and the use of sand cores. Also included is a new development, automatic sand casting, which is ideal for long production runs.
9.35 Maths File: 6: Angles
9.58 Let's Go: 2: Let's Wear the Right Clothes
10.12 Words and Pictures: Terrible Tiger
10.30-10.50 Home Economics: Vitamin C
11.2 Everyday Maths: Ten Per Cent Ted