Science wallpaper on telephone in the section Weapons and army / page 37

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Wallpaper Search science in the section Weapons and army

Black earth on an unknown planet

Black Earth on an unknown planet

Annotation with a blue contrasting flame on a black background

New year's souvenir- a ball with snowmen inside

New Year's souvenir- a ball with snowmen inside

Colorful pebbles for your desktop

A beautiful blue galaxy

Solar eclipse in colors

A cluster of stars in an unknown galaxy

A lilac galaxy against a black sky

Green technical abstraction on the background

Water drop drop for desktop

Water Drop Drop for Desktop

Cosmic fantasy. ships on the background of planets

Cosmic fantasy. Ships on the background of planets

Bones of a waterfowl dinosaur in comparison with a human

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Система знаний о закономерностях в развитии природы, общества и мышления, а также отдельная отрасль таких знаний. То, что поучает, даёт опыт, урок (в 4 знач.; разг. ).