Astronomy
Geology
Meteorology
Oceanography
Random
100

The first astronomer to theorize that the Earth was at the center of the Universe (Geocentric Theory).

Who is Ptolemy?


100

Rocks breaking down due to natural processes

What is Weathering and Erosion?

100

The 3 main processes that are included in the hydrologic (water) cycle

What are evaporation, condensation, and precipitation? 

100
The Earth system that is described as all of the water on Earth (and in its atmosphere).

What is the Hydrosphere? 

100

These are the 4 Earth systems. 

Biosphere, Atmosphere, Hydrosphere, and Geosphere (Lithosphere)

200

Nicolaus Copernicus was one of the first astronomers to support this theory.

What is the Heliocentric Theory?

200
A kind of rock that is formed when other rock types are exposed to heat and pressure. 

What is Metamorphic? 

200

This is the kind of pressure system that is formed for less dense, warm, moist air. 

What is a low pressure system?

200

Hurricane fuel off of warm water. When a hurricane goes over this, it eventually causes the storm to weaken.

What are cooler water or dry land? 

200

The largest chunk of time used on the Geologic Timeline of Earth.

What is an Eon?
300

The order of the planets, from closest to the Sun to the farthest. 

What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune?

300

Two kinds of the same rock: one forms form lava above ground and the other forms from magma underground.

What are Intrusive Igneous Rocks and Extrusive Igneous Rocks? 

300

This is the way air moves to create wind patterns moving from different pressure systems. (High-to-low or low-to-high?)

What is High pressure to Low pressure? 

300

Evidence that supports tectonic plate theory by explaining that new crust is formed at divergent boundaries in the ocean, and old crust recycled at convergent boundaries. 

What is sea floor spreading? 

300

The two tails of a comet come from ________ and ________. 

What are gas and dust? 

400

He made significant improvements to the telescope and was able to observe Jupiter's moons, and the phases of Venus to help disprove Geocentric Theory

Who is Galileo Galilei?

400

A mountain range forms at the kind of boundary involving two continental tectonic plates. 

What is a convergent boundary?

400
The 3 main stages of thunderstorm development. 

What are the cumulus, mature, and dissipating stages? 

400

A quality of water that allows it to absorb large amounts of heat before increasing its temperature

What is specific heat? 

400

How many kilometers are in one Astronomical Unit?

What is 1.5x108 km or 150,000,000 km ?

500

This astronomer developed a law that indicates that objects in space and their speeds are proportional. Meaning that objects farther away are moving faster than those that are closer. 

Who is Edwin Hubble? 

500

A method used to obtain the age of a rock sample through a method of absolute dating by measuring the amount of a certain element that is left over time.

What is radioactive dating? 

500
The order of the layers of the atmosphere from closest to farthest from Earth's surface. 

What is Troposphere, Stratosphere, Mesosphere, Thermosphere, and Exosphere? 

500

The process of warmer water at the equator being transported to the cooler regions because warm water moves to the poles, and cooler water returns back to the equator.

What are thermohaline currents? 

500

The concept that things in space appear a certain color because they are moving away from us, causing a change of the waves of radiation that it emits (Helps support the idea that the universe is expanding)

What is Redshift?