These are flash cards that go over all three of the rock types (sedimentary, metamorphic, and igneous), ten rocks for each category (including the most common ones), and definitions and flash cards for various rock-related vocabulary. There are 85 flash cards for review; 3 flash cards that include instructions and information; 1 flash card that includes information about my store and I.
These flash cards are intended for review for information already taught for students, not to directly teach them new information. You can use these to review for a test; SOLs; common core; ect. Further, you can even make them last for years by laminating them!
When you purchase these flash cards, all you have to do is to print double sided along the long edge, with full color, cut out each double-sided card, and voila! You now have rock flash cards! You can even laminate them so that they last for months or years to come! Wow, what a resource!
Just FYI, the backgrounds of these flash cards were inspired by the "Who's that Pokemon?" segment of the Pokemon Anime.