Earth & Space Science
What causes the length of a year to be different on other planets?
The time it takes for a planet to orbit the Sun.
What process breaks rocks into smaller pieces without changing their composition?
Weathering.
What is one way cities are trying to combat their higher temperatures?
Planting trees, less engine, clean energy, better roofing
What tool is used to measure wind speed?
An anemometer.
What front causes thunderstorms to form?
Cold Front
How can rapid human population growth affect Earth’s environment over time?
It increases the use of land, water, and other resources.
Why do earthquakes occur at fault lines?
Stress builds up in Earth's crust until it is released as seismic energy.
Name one natural process that changes Earth’s climate.
Volcanic eruptions, solar radiation, or the greenhouse effect.
What best explains how ocean heat affects regional climate patterns?
Ocean currents move heat, warming coastal areas and influencing nearby climates.
What does a high-pressure system usually bring?
Clear skies and fair weather.
What are the different shapes of the moon called?
Phases
Which event occurs at a transform boundary?
Earthquakes
What is a renewable resource, and give an example?
A resource that can be naturally replenished, such as solar energy or wind power.
Why is the equator warmer than at the poles?
The equator receives more direct sunlight, making it warmer than the poles
Why do global wind patterns curve as they move across Earth?
The rotation of the Earth
What is the primary reason for Earth's seasons?
The tilt of Earth’s axis as it orbits the Sun.
What evidence supports the theory of continental drift?
Matching fossils, rock formations, and continent shapes.
How do fossil fuels impact the environment?
They release carbon dioxide, contributing to climate change.
What best describes how climate changes as you move from the equator toward the poles?
Temperatures decrease and climates become colder
What is one way ocean currents affect climate?
They distribute heat around the planet, affecting regional temperatures.
What is the difference between a solar and a lunar eclipse?
A solar eclipse occurs when the Moon blocks the Sun, and a lunar eclipse occurs when Earth blocks sunlight from reaching the Moon.
How does sedimentary rock provide clues about Earth’s past?
It contains fossils and layers that show changes over time.
What is the leading agent of greenhouse gases in our atmosphere
CO2
What is one of the three things that can effect ocean currents
Salinity, Temperature, Winds
Two air masses are moving toward each other:
Air Mass A is cold, dry, and has high pressure.
Air Mass B is warm, humid, and has low pressure.
What will most likely happen when these two air masses meet?The warm, humid air in Air Mass B will rise over the cold, dry air in Air Mass A.