I created this ppt to use as a review for my third grade inclusion class before giving them the test. I have the test that this review for Harcourt 3rd Grade Minerals Test. Several of the questions are duplicated and mixed in so you can get a true review of the content. I use it in groups. You can click on a question then click again for the answer to appear.
I have listed a free copy of the Mohs Hardness scale that students will need for part of this review.