1. ROCKS:CHARACTERISTICS AND USES BY: Mª TERESA VILLARROYA I FONT

2. WHERE DO WE FIND ROCKS? VOLCANOES MOUNTAINS STREAMS BEACHES OCEANS

3. BUT ALSO… BUILDINGS ROOFS PAVEMENTS ROADS CHIMNEYS WALLS

4. ROCKS CAN BE… HARD SOFT SHINY DULL SMOOTH ROUGH ONE COLOUR MANY COLOURS PERMEABLE IMPERMEABLE

5. HERE ARE ROCKS THAT ARE HARD AND HAVE MANY COLOURS GRANITE MARBLE QUARTZ

6. HERE ARE ROCKS THAT ARE SOFT AND HAVE ONE COLOUR CHALK LIMESTONE

7. HERE ARE ROCKS THAT ARE SMOOTH AND SHINY MARBLE BASALT

8. HERE ARE ROCKS THAT ARE ROUGH AND DULL PUMICE CHALK

9. HERE ARE ROCKS THAT ARE PERMEABLE LIMESTONE CHALK

10. HERE ARE ROCKS THAT ARE IMPERMEABLE SLATE GRANITE

11. WE USE ROCKS FOR… BUILDINGS

12. DECORATION

13. WEAPONS

14. JEWELLERY

15. CLIMBING

16. AND FOR…