December 23, 2023 - UIB – unidentified infrared bands – Unknown objects in space that produce unidentifiable infrared emission patterns. Universal time – Also recognized as Greenwich Mean Time, forming the basis in all civil time keeping. Local time centered in Greenwich, England. ... UV (ultraviolet) – short for Ultra Violet. -V- Van Allen Belts – Dual belts of charged particles from a solar wind trapped in earth’s magnetic field above the atmosphere. Radiation zone of charged particles surrounding Earth.

August 18, 2009 - Explore the stars with this alphabetical Astronomy Word List (from a-z)!

Space A to Z Your Weight in Space Useful Links Contact Us Bob the Alien on Facebook Bob the Alien on Twitter ... Pick a Letter! ... For your enjoyment and delight, we proudly present a list of space words and their definitions. And for extra convenience, they're even in alphabetical order!

A big list of 'space' words. We've compiled all the words related to space and organised them in terms of their relevance and association with space.

July 11, 2025 - NEK/SIRIUS (Nezemnyy Eksperimental’nyy Kompleks/Scientific International Research In a Unique terrestrial Station) NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

July 22, 2025 - The universe expanded, cooled, and condensed into subatomic particles that later accumulated into the matter that formed stars and galaxies. The model naturally explains the cosmic microwave background, the expansion of space, and the ratio of hydrogen, helium, and other light elements observed throughout the universe.

Satellite: An object that orbits another object. A moon is actually a satellite. We also say satellite to refer to spacecraft people build that orbit Earth, other planets, moons, asteroids, or other objects out in space.

A comprehensive glossary and lexicon of terms and definitions for astronomy, cosmology, astrostatistics, particle physics, galaxies, galactic and extragalactic astronomy

Concept (nonfiction), 42 words, Level C (Grade K), Lexile 20L · Read Together · This book captures the awe and wonder that space evokes in children and adults alike. Simple sentences describe the brilliant photographs. Beginning readers will relish learning about the beauty of the world beyond our own.

3 days ago - A significant release of plasma and the accompanying magnetic field from the Sun's corona, often following a solar flare or during a solar prominence eruption. ... Dust which exists in outer space or has fallen on Earth, generally composed of fine particles of solid matter far smaller than ...

September 16, 2011 - When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. ... Space Word Wall Cards - Free download as PDF File (.pdf), Text File (.txt) or read online for free.

S is for science: to learn about different things in the world; S is for space: the solar system and Saturn: a planet

May 14, 2015 - A metallic body from outer space which becomes a shooting star on entering Earth’s atmosphere. Moderator. A substance such as graphite or heavy water which is used in an atomic pile to slow down neutrons emitted as products of nuclear fission. Momentum. Product of mass and velocity. Nadir. Point on the celestial sphere opposite the zenith.

6 days ago - The SMART Vocabulary cloud shows the related words and phrases you can find in the Cambridge Dictionary that make up this topic.

Vocabulary A-Z combines the digital, game-based VocabularySpellingCity activities you love with a wealth of additional instructional materials, reporting tools, and more to help K-5 students build vocabulary, spelling, and phonics skills and increase reading comprehension. ... More in-depth vocabulary materials for each word in the Vocabulary A-Z word bank help promote vocabulary acquisition, including a definition, part of speech, multiple choice assessment question, and a variety of sentences.

6 days ago - The SMART Vocabulary cloud shows the related words and phrases you can find in the Cambridge Dictionary that make up this topic.

Activities may range from educational workshops and interactive sessions to panel discussions and collaborative projects, all aimed at fostering innovative environmental solutions. ... On 4 October 1957, the launch into outer space of the first human-made Earth satellite, Sputnik 1, opened the way for space exploration.

Vertical space between lines of text, from baseline to baseline. ... Slanted typeface, mechanically sheared unlike italics which are drawn and crafted separately.