When precipitation at the ocean surface exceeds evaporation, the salinity of seawater
Radiometric dating is based on
Radiometric dating is based on
Coastal lands bordering the oceans generally have
Coastal lands bordering the oceans generally have
Solar radiation consists of waves principally in the
Solar radiation consists of waves principally in the
Almost all of Earth’s supply of energy comes from
Almost all of Earth’s supply of energy comes from
The most important event during the Cambrian period was the
The most important event during the Cambrian period was the
In the tropics, the trade winds drive equatorial ocean curre…
In the tropics, the trade winds drive equatorial ocean currents
To date relatively young rocks and materials, we use the dec…
To date relatively young rocks and materials, we use the decay of
Earth’s first atmosphere was composed of
Earth’s first atmosphere was composed of
Conditions for the preservation of fossils are best achieved
Conditions for the preservation of fossils are best achieved