Science wallpaper on telephone in the section Holidays / page 30

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Wallpaper Search science in the section Holidays

Computer drawing of mirror beads

Computer drawing of mirror beads

Computer drawing of mirror beads

Dragonfly insect for desktop

Dragonfly insect for desktop

Dragonfly insect for desktop

Silhouettes on a yellow background human evolution

Silhouettes on a yellow background human evolution

Silhouettes on a yellow background human evolution

A black and white man screams in the dark

A black and white man screams in the dark

A black and white man screams in the dark

Stunning modern building with night lighting

Stunning modern building with night lighting

Stunning modern building with night lighting

Flights in the starry sky

Flights in the starry sky

Flights in the starry sky

The bright color for this picture is very suitable

The bright color for this picture is very suitable

The bright color for this picture is very suitable

Bright lines for the desktop

Bright lines for the desktop

Bright lines for the desktop

A girl with a bunny looking at the ground

A girl with a bunny looking at the ground

A girl with a bunny looking at the ground

A picture of a flying ship at sunset

A picture of a flying ship at sunset

A picture of a flying ship at sunset

An unusual planet Earth in space

An unusual planet earth in space

An unusual planet Earth in space

The opportunity to leave your mark

The opportunity to leave your mark

The opportunity to leave your mark

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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. ).