'Ocean salty' presentation slideshows

Oceans

479 views • 37 slides

Oceans

Oceans. Why is the Ocean Salty?. 1. The ocean is salty because of dissolved chemicals eroded from the Earth's crust and washed into the sea.

371 views • 18 slides

Unit 11

Unit 11. Oceans. Engage. MONDAY How does the ocean get salty? Why are drainage systems a key part of making the ocean salty? http ://www.youtube.com/watch?v=vK-_ ISVek28 4:56-5:57 -How does this video link what we have learned in the last unit to what we will be learning in this unit?

368 views • 17 slides

250 views • 12 slides

Salinity

Salinity. Why is the Ocean Salty?. How Salty is the ocean?. Scientists estimate 50 quadrillion tons of dissolved solids Sea water is 220 times saltier than the fresh lake water. The hot sun causes evaporation of fresh water; salt is left behind.

213 views • 6 slides

6 th Grade Earth Science

125 views • 1 slides