What causes Earth's seasons?
Correct!
Wrong!
Earth's tilt (23.5°) causes different parts of the planet to receive varying amounts of sunlight throughout the year, resulting in seasons.
What type of rock is formed from cooled magma or lava?
Correct!
Wrong!
Igneous rocks form when magma or lava cools and solidifies, either beneath the Earth's surface (intrusive) or after volcanic eruptions (extrusive).
Which layer of Earth is composed primarily of solid iron and nickel?
Correct!
Wrong!
The Earth's inner core is a dense, solid sphere composed mostly of iron and nickel, while the outer core is liquid.
What is the primary cause of earthquakes?
Correct!
Wrong!
Earthquakes occur when stress builds up along faults between tectonic plates, causing sudden releases of energy.
What is the main factor driving the water cycle?
Correct!
Wrong!
Solar energy powers the water cycle by heating water in oceans and lakes, causing evaporation and driving precipitation.