Use Word 2007 to open documents created in previous versions of Word. When you open a document in Microsoft Office Word 2007 that was created in Microsoft Office Word 2003, Word 2002, or Word 2000, Compatibility Mode is turned on, and you see Compatibility Mode in the title bar of the document window.onvert a document to Office Word 2007. The Word Convert command clears the compatibility options so that the document layout appears as it would if it had been created in Word 2007. Click the Microsoft Office Button, and then click Convert. In the Microsoft Office Word dialog box, click OK. Do one of the following:
1 When there is just a big hunk of a mineral, it is called a massive mineral. 2  If there is a definite shape with easy to see flat sides, it is called a mineral crystal. 3  Most of the earth's crystals were formed millions of years ago.  Crystals form when the liquid rock from inside the earth cool and harden.
The inside of the Earth is very hot - hot enough to melt rocks. Molten (liquid) rock forms when rocks melt. The molten rock is called magma. When the magma cools and solidifies, a type of rock called igneous rock forms. What are they like? Igneous rocks contain randomly arranged interlocking crystals. The size of the crystals depends on how quickly the molten magma solidified. The more slowly the magma cools, the bigger the crystals. You may have done an experiment at school with a substance called salol. If molten salol cools slowly, you get big crystals. If it cools quickly, you get small crystals. Obsidian and basalt. If the magma cools quickly, small crystals form in the rock. This can happen if the magma erupts from a ...