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
What would happen to Earth's tides if the Moon were much farther away?
The tides would be weaker because the Moon's gravitational pull would decrease.
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.
Of the Three volcano types, what is the largest type?
Composite
What does a high-pressure system usually bring?
Clear skies and fair weather.
Why do eclipses not happen every month?
The Moon's orbit is tilted relative to Earth's orbit around the Sun.
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.
What type of graph is best for showing the different types of carbon emissions in our atmosphere?
A pie graph
Tornadoes form from what type of thunderstorm?
Supercell
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.
The largest planet in our solar system
Jupiter
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
How does the greenhouse effect keep Earth warm?
Certain gases trap heat in the atmosphere, preventing it from escaping into space.