Lab Safety
Eat, Drink, or Play
What is the Oceanic floor made of?
Basalt
How is a volcano formed?
When hot molten rock, ash and gases escape from an opening through the earths layer.
What are the 3 tectonic plate boundaries?
Convergent, Divergent, and Transform.
What depths are safe for scuba divers?
40ft -100ft
What protects your eyes in a lab?
Goggles
What's the thinnest layer of the earth?
Crust
Someone who studies volcanoes are called what?
Volcanologist
Which is the thinnest: Oceanic Crust or Continental Crust:
Oceanic Crust
What are the 3 basic rules of scuba?
Breath continuously, ascend slow to main control, never dive alone
During a lab, tie back what?
Long hair
What is the thickest layer of the earth?
Mantle
What causes volcanoes?
When a tectonic plate moves under another.
Which tectonic plate boundaries collide? -><-
Convergent
What is the main rule for divers?
Breathe normally, don't hold your breath
If you wear glasses does that protect your eyes? yes or no
No, you will still need to wear the safety goggles.
Which layer has the lowest temperature?
Crust
Identify 3 ways people interact with lava?
Helicopter, Boat, or Scuba diving
Where are Earthquakes created?
In the lithosphere
What is the consequence of breaking the most important rule of scuba diving?
Lung over expansion or injuries
What does MSDS stand for?
Material Safety Data Sheet
The lithosphere is made up of what 2 layers?
Crust and upper mantle
What was the name of the volcano that we learned about?
Volcano Kilauea
Heat and Gravity
What's the most efficient way to breathe underwater?
Take slow and deep breathes