1) Which rock is Boulder? a) Big rock b) Small rock 2) Which rock is pebble? a) Very small rock b) Powdered rock 3) Which rock is stone? a) Powdered rock  b) Small rock 4) Which rock is soil? a) Powdered rock b) Very small rock 5) Granite is hard rock? a) Yes b) NO 6) The salt in the kitchen is a mineral called halite a) True b) False 7) Limestone is hard rock a) Yes b) No 8) Diamond is the softest rock. a) True b) False 9) From diamond we are makeing jewellery a) Yes b) No 10) Cola is a black coloured soft rock . a) Yes b) No

Chapter 12

印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

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