'Beach sand' diaporamas de présentation

Minerals

Minerals. How do we use Earth Materials?. Earth Materials : minerals, rocks, and mineral resources (95% to 100% of objects you use). What is a mineral?. Mineral : a naturally occurring, inorganic, crystalline solid that has a definite chemical composition.

706 views • 45 slides

Minerals

Minerals. How do we use Earth Materials?. Earth Materials : minerals, rocks, and mineral resources (95% to 100% of objects you use). What is a mineral?. Mineral : a naturally occurring, inorganic, crystalline solid that has a definite chemical composition.

685 views • 45 slides

Magnetic Separation (EDS and Automatic Sorting)

1.17k views • 38 slides

Global and Turkish P erspectives of Thorium F uel for N uclear E nergy

585 views • 32 slides

THE POWER OF OCEAN WAVES

410 views • 28 slides

http://apps.usd.edu/escistudy/geoltime.pl

510 views • 25 slides

Review of the Hydrosphere

530 views • 21 slides

The Role of Technology and Human Interventions In Destructive and Constructive Processes

378 views • 13 slides

The Role of Technology and Human Interventions In Destructive and Constructive Processes

244 views • 13 slides

Have you ever been to the beach?

Have you ever been to the beach?. Have you felt the sand under your feet or built a sandcastle?. What did it feel like? Did you think about where it came from?. Do you think all beach sand from around the world is the same?. Here is some sand from Hawaii.

306 views • 11 slides

Have you ever been to the beach?

Have you ever been to the beach?. Have you felt the sand under your feet or built a sandcastle?. What did it feel like? Did you think about where it came from?. Do you think all beach sand from around the world is the same?. Here is some sand from Hawaii.

264 views • 11 slides

Beach Science for the New Millennium

Beach Science for the New Millennium. Richard Whitman U.S. Geological Survey Great Lakes Science Center Porter, Indiana. USGS Partners. Cities (Gary, Cleveland, Detroit, Milwaukee, Chicago, Los Angeles, Sturgeon Bay) Counties States (MI, WI, NY, CA, FL, OH)

227 views • 10 slides

Pure Substances vs. Mixtures

Pure Substances vs. Mixtures. Salt and Water. Pure Substance vs. Mixture. Salt (sodium chloride) is a pure substance. Distilled water (HOH) is a pure substance. Salt in water is a special mixture called a solution.

2.41k views • 9 slides

212 views • 9 slides

What is the purpose of planting grasses on the dunes?

This ice cube tray was in a small freezer for 3 days. What could be an explanation as to why all but 3 cubes froze?. After Hurricane Sandy, the Jersey beach communities had to replenish the beach sand and create dunes. T he storm had washed the sand and dunes away.

215 views • 9 slides

422 views • 8 slides

PREDICT

PREDICT. You are at the beach and you just get out of the water. The sand starts to cover your feet. What does this sand feel like? What does hydro mean? What does phobic mean? In cooking, where might a hydrophobic surface be used?

193 views • 7 slides

Earth History Sand Types

422 views • 6 slides

Questions For Research Can metal impurities in beach sand be identified using EPR?

Comparative Analysis of Impurities in Beach Sand Using EPR. Melvin C. Figueroa Science Teacher, New River Middle School Fort Lauderdale, FL. Marcia R. Young Science Teacher, Gunn Jr. High Arlington, TX. Graph 4. Graph 1. Questions For Research

143 views • 1 slides

Photoediting Lesson Plan.ppt

103 views • 1 slides