EARTHQUAKES - Educational Wall Chart or Poster / WCS4730
Learning Gift, Educational Childrens Poster – Wall Chart
The top of the chart depicts the distribution of earthquakes with a magnitude over 4.5 Richter scale, direction of plate movements and colour codes earth surface as Mesozoic ground, ancient continental blocks (shields and platforms) or Palaeozoic ground, colour codes recorded earthquake type as superficial, intermediate or deep.
Below the main chart is a full explanation of the Richter scale, diagrams and explanation of seismic wave propagation, origin of tidal waves, active volcano zones, oceanic ridges, changeable faults and hot spots.
Represents an affordable, educational, high quality product and perfect gift for inquisitive children. Can be matched with similar type educational science posters available from Camtas International Pty Ltd.
Printed in 5 languages
Size 68 x 98cm
Supplied rolled in protective plastic sleeve
Available in 2 variants:
- Premium 170gsm paper. Supplied rolled in protective plastic sleeve
- LAMINATED both sides with premium grade plastic film to ensure product has long life, permanently waterproof, resilient to damage and can be framed without the need for glass. Supplied rolled in protective plastic sleeve