Science wallpaper on Desktop in the section Sports / page 81

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Wallpaper Search science in the section Sports

Lots of blue balls

Winter, a christmas tree in the snow and gifts

Winter, a Christmas tree in the snow and gifts

Artificial intelligence in colors

Space is so close and so far away. everywhere

The robot looks at the icon on which the dragon is depicted

A photo from your favorite tv series

A photo from your favorite TV series

People in white coats are doctors

Movies about spaceships and robots

The solar system. the parade pays

The solar system. The parade pays

Other games. alien battle

Other games. Alien Battle

Space catastrophe planet

A soldier with a flamethrower in a gas mask

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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. ).