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.
Igneous rock forms when magma cools and makes crystals. Magma is a hot liquid made of melted minerals. The minerals can form crystals when they cool. Igneous rock can form underground, where the magma cools slowly. Or, igneous rock can form above ground, where the magma cools quickly.