2/27/26 Weekend Homework Study for your Chapter 9 Test for Tuesday. Study all vocabulary words and all the section review questions you have completed. Sections 9A, 9B & 9C. Be sure you know the 5 characteristics that define a mineral.

2/6/26 Weekend Homework We are moving into Chapter 9 on Minerals and Ores Define the following vocabulary words: mineral ore compound mineral hardness Mohs sale acid test native mineral silicate oxide sulfide carbonate halide Read pages 193 - 194

2/6/26 Weekend Homework Watch the following video link concerning stock market information and write down any words or concepts that you are not already familiar with from your book. https://www.youtube.com/watch?v=bb6_M_srMBk&t=1204s Pick one index out of this list of three: S & P 500 Dow Jones Industrial Nasdaq Answer the following questions about your choice 1) What type of stocks are represented in this index 2) What has been the average rate of return on this index for t