Science wallpaper on Desktop in the section Holidays / page 53

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Wallpaper Search science in the section Holidays

An astronaut in space on the background of a blue planet

An astronaut in space on the background of a blue planet

An astronaut in space on the background of a blue planet

Windows zipper in dark color

Windows zipper in dark color

Windows zipper in dark color

Drawing for the desktop blue butterfly

Drawing for the desktop blue butterfly

Drawing for the desktop blue butterfly

Space and planets, black asteroids

Space and planets, black asteroids

Space and planets, black asteroids

Planets, the sun, the Milky Way in space

Planets, the sun, the milky way in space

Planets, the sun, the Milky Way in space

A beautiful phenomenon of planetary motion

A beautiful phenomenon of planetary motion

A beautiful phenomenon of planetary motion

The planet is red in the starry sky

The planet is red in the starry sky

The planet is red in the starry sky

Solar eclipse with the help of a planet

Solar eclipse with the help of a planet

Solar eclipse with the help of a planet

A planet in blue tones on a background of water

A planet in blue tones on a background of water

A planet in blue tones on a background of water

Planets in the nebula against the background of stars

Planets in the nebula against the background of stars

Planets in the nebula against the background of stars

Spacecraft exploration on the moon

Spacecraft exploration on the moon

Spacecraft exploration on the moon

The moon is a natural satellite of the earth

The moon is a natural satellite of the earth

The moon is a natural satellite of the earth

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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. ).