1 / 23

Intro

Objective 11/21/11. Explain the importance of minerals in our society. Intro. List three things we use mineral for . Mineral Uses. Uses of Minerals. Aluminum. One of the most widely used metals Foil Bats Cars Mixed with other metals. Mineral Uses. Calcium .

bernie
Télécharger la présentation

Intro

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Objective 11/21/11 Explain the importance of minerals in our society. Intro List three things we use mineral for.

  2. Mineral Uses

  3. Uses of Minerals • Aluminum • One of the most widely used metals • Foil • Bats • Cars • Mixed with other metals

  4. Mineral Uses • Calcium • Builds strong bones and teeth

  5. Mineral Uses • Chromium • Helps keep blood sugar level steady

  6. Mineral Uses • Copper • Electrical wiring • Plumbing fixtures • Helps red blood cells utilize iron • Electrical conduction • Thermal conduction

  7. Uses of Minerals • Fluorite • Telescopes • Camera lenses • Toothpaste

  8. Mineral Uses • Gold • Jewelry • Dental work • Currency • Medicine • Food

  9. Uses of Minerals • Gypsum • Fertilizer • Drywall • Tofu • Plaster

  10. Mineral Uses • Halite • Table salt • De-icer

  11. Mineral Uses • Iron • Essential for manufacturing red blood cells • Steel • Screws • Rain gutters • Buildings • Transporting oxygen

  12. Mineral Uses • Lead • Batteries • X-ray shields • Ammunition

  13. Mineral Uses • Magnesium • Maintains nervous system • Release stored energy

  14. Mineral Uses • Phosphate • Fertilizer

  15. Mineral Uses • Potassium • Maintain fluid and mineral balance • Helps nerves and muscles

  16. Mineral Uses • Selenium • Helps proteins in hair and nails

  17. Uses of Minerals • Silicon • Second most abundant element • Electronics • Explosives • Possible replacement for coal

  18. Mineral Uses • Silver • Jewelry • Photography • Utensils • Cloud seeding • Film • Transition lenses • Currency

  19. Mineral Uses • Sodium • Helps regulate flow of water in and out of blood and tissue cells

  20. Mineral Uses • Zinc • Helps body repair wounds • Brass fixtures • Nails • Rain gutters

  21. Uses of Minerals • Summary • List five minerals and their uses.

  22. Objective 11/21/11 Explain the importance of minerals in our society. Outro List three things we use minerals for that you didn’t know about before.

More Related