A) Scotland B) Northern Ireland C) Wales D) England
A) Sandstone B) Granite C) Basalt D) Limestone
A) Volcanic activity B) Karst erosion C) River sedimentation D) Glacial movement
A) 1990 B) 1985 C) 1975 D) 2000
A) River Shannon B) River Lagan C) River Bann D) Cladagh River
A) Deer B) Bats C) White-tailed eagles D) Lizards
A) Geological science B) Marine biology C) Meteorology D) Astronomy
A) Its large passages and chambers B) Its breath-taking colors C) Its length D) Its depth |