Weather or Not
Alloys
Cartography
Energy
Planets 01
100

This is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.

What is weather?

100

This metal alloy is mostly copper, with some tin added (usually between 5% and 20%) to make it stronger.

What is bronze?

100

This is a geographic coordinate that specifies the east–west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees.

What is Longitude?

100

This is the energy that causes water to boil.

What is thermal (heat) energy?

100

This is a large, rounded astronomical body that revolves in an orbit around a star.

What is a planet?

200

This is a strong tropical cyclone that occurs in the Atlantic Ocean or northeastern Pacific Ocean, primarily between the months of June and November.

What is a hurricane?

200

This is an alloy of copper and zinc.

What is brass?

200

This measures the distance north or south of the equator. On a map or globe it is depicted as lines that are parallel to the equator. This is measured in degrees north or south of the equator, from zero at the equator to 90 degrees at the North or South poles.

What is Latitude?

200

This is the form of energy that an object possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity.

What is kinetic energy?

200

This planet is in between Venus and Mars.

What is Earth?

300

This is the term for the averaging of atmospheric conditions over long periods of time.

What is climate? 

300

This is an alloy of iron that is resistant to rusting and corrosion. It contains at least 10.5% chromium and usually nickel, and may also contain other elements, such as carbon, to obtain the desired properties.

What is Stainless steel?

300

This is a circle of latitude that divides the Earth, into the northern and southern hemispheres. It is an imaginary line located at 0 degrees latitude. 

What is the equator?

300

This law states that energy can be converted in form, but not created or destroyed.

What is the law of conservation of energy?

300

This is the fifth planet from the sun.

What is Jupiter?

400

This is any product of the condensation of atmospheric water vapor that falls from clouds due to gravitational pull. For instance drizzle, rain, sleet, snow, ice pellets, graupel and hail.

What is precipitation?

400

This is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. Despite its high copper content, it is silver in color.

What is cupronickel or copper-nickel?

400

This is either of the two points on Earth where its axis of rotation intersects its surface. Relative to Earth's surface, these points move by a few meters over periods of a few years, but on maps and globes these are depicted as fixed cartographic points where the circles of longitude intersect.

What is a geographical or geographic pole?

400

This is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.

What is potential energy?

400

This is the largest planet in our solar system.

What is Jupiter?

500

This is a branch of the atmospheric sciences (which include atmospheric chemistry and physics) with a major focus on weather forecasting.

What is meteorology?

500

This is a malleable metal alloy consisting of tin, antimony, copper, bismuth, and sometimes silver.

What is pewter?

500

These are the regions of Earth surrounding the Equator. They are defined in latitude as extending from 23°26′10.4″ N to 23°26′10.4″ S.

What are the tropics?

500

This is the relationship between mass and energy in a system's rest frame, where the two quantities differ only by a multiplicative constant and the units of measurement. This is the principle described by Albert Einstein's formula: E = mc2.

What is mass–energy equivalence?

500

The International Astronomical Union (IAU) consider Ceres, Pluto and Eris to be these.

What are dwarf planets?