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11 paź 2024 · Exoplanet: A planet that freely floats between stars or one that orbits a star outside our solar system. Galaxy: A collection of thousands to billions of stars held together by gravity. The galaxy we live in is called the Milky Way.
Check out our space & astronomy information guide for kids that contains a glossary of important words and easy definitions to help explain them. Understand what these space and astronomy terms mean in simple language.
The birth of galaxies. What is space? The Universe. Black Holes. The mystery of the dark Universe. Cosmic distances. In space, no one can hear you scream. This is because there is no air in space – it is a vacuum. Sound waves cannot travel through a vacuum.
16 maj 2022 · Space words can be exciting and confusing! Start your own discovery of astronomy and outer space with some basic vocabulary words.
A great way to explain space to a child is to tell them to imagine an orange floating outside, and the part of the orange that you eat is the Earth, and that the orange peel is our atmosphere. Now, tell them to imagine everything else is space!
17 lis 2023 · Click the letters below to find word definitions and pictures related to space, flight and more. Take a trip through the alphabet — from Aerodynamics to Zarya — and learn new words along the way!
2 gru 2021 · What is space? The Universe. Black Holes. The mystery of the dark Universe. Cosmic distances. The Universe is everything we can touch, feel, sense, measure or detect. It includes living things, planets, stars, galaxies, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist.
