What is oceanographers?

454

What is a hypothesis?

463

What is seismologists?

438

Tell me what's the difference between 'soft' rock and 'hard' rock geology?

444

What is the earth made of?

459

Explain what did radon detection in arid areas can help to explore?

438

You want to estimate the evaporation through lakes. How would you do it?

457

Were there super continents before pangea?

440

What is clay?

427

Explain what does a geologist do on a typical day?

422

What is the name of the largest volcano in the world?

442

What is sedimentologists?

437

Explain what does regolith mean?

424

Why did the continents spread apart?

453

Explain what minerals attract lightning?

410