Were there super continents before pangea?

885

What is the value of magnetism at the center of earth?

980

How does geologic time link to manitoba's landscape?

826

What is lava?

867

mitre gears are same as

968

Explain why does a glacier move?

766

Tell me what path does an asteroid take?

1006

What is the magnetic effect of the earth?

886

How are geophysical methods applied in practice?

1099

What is economic geologists?

790

What is planetary geologists?

766

heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?

1002

Explain the general statement regarding the temperature of water in oceanic depths?

739

What is a seismograph and how does it function?

1070

Tell me why ship doesnt sink sea?

1084