Boardwork
Agenda
1. Check 19 sec 2 Org
2. Ch. 19 Lecture
Areas called vents spew heated water and other materials from Earth’s interior into the ocean.Water enters Earth’s interior through cracks in ridges found on the ocean floor. The water is heated and later released through the vents. The materials that come from the
vents include gases and various minerals.
Questions
1. Describe what you see in this picture.How is it different from the way you imagined the seafloor to be? How is it similar?
2. What resources come from the oceans?
Agenda
1. Check 19 sec 2 Org
2. Ch. 19 Lecture
Areas called vents spew heated water and other materials from Earth’s interior into the ocean.Water enters Earth’s interior through cracks in ridges found on the ocean floor. The water is heated and later released through the vents. The materials that come from the
vents include gases and various minerals.
Questions
1. Describe what you see in this picture.How is it different from the way you imagined the seafloor to be? How is it similar?
2. What resources come from the oceans?