The UniverseOnline version Tema sobre el universo en inglés by Irene A B C D E F G H I J L M N O P Q R S T U V W X Y Empieza por A A large rock that orbits the Sun. Empieza por B The most accepted theory about the origin of the Universe Empieza por C The average weather conditions of a place over a long period. Empieza por D A long period without rain. Empieza por E A community of living things interacting with their environment Empieza por F When an area is covered with too much water from heavy rain. Empieza por G A large system of stars, planets, and dust held together by gravity. Empieza por H A long period of extremely high temperatures. Empieza por I A shape of a galaxy without a defined shape. Empieza por J The largest planet in our Solar System, made mostly of gas. Empieza por L One factor that affects the climate of a place Empieza por M The galaxy where our Solar System is located. Empieza por N The time when the Sun is not shining on your part of the Earth. Empieza por O A very big area of salt water that covers most of the Earth. Empieza por P A large body that orbits a star. Contiene la Q An imaginary line around the middle of the Earth that divides it into the Northern Hemisphere and the Southern Hemisphere. Empieza por R The movement of the Earth around the Sun. Empieza por S The star closest to the Earth. Empieza por T A measure that defines the climate of a place. Empieza por U Everything that exists: galaxies, stars, planets, and energy. Empieza por V Water in a gas form during evaporation Empieza por W The continuous process of evaporation, condensation, and precipitation. Contiene la X Events like hurricanes, floods, or droughts that affect the environment. Empieza por Y The time the Earth takes to orbit the Sun once (365 days).
