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planet - choose a jigsaw puzzle to solve

A planet is an astronomical body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals. The term planet is ancient, with ties to history, astrology, science, mythology, and religion. Several planets in the Solar System can be seen with the naked eye. These were regarded by many early cultures as divine, or as emissaries of deities. As scientific knowledge advanced, human perception of the planets changed, incorporating a number of disparate objects. In 2006, the International Astronomical Union (IAU) officially adopted a resolution defining planets within the Solar System. This definition is controversial because it excludes many objects of planetary mass based on where or what they orbit. Although eight of the planetary bodies discovered before 1950 remain "planets" under the modern definition, some celestial bodies, such as Ceres, Pallas, Juno and Vesta (each an object in the solar asteroid belt), and Pluto (the first trans-Neptunian object discovered), that were once considered planets by the scientific community, are no longer viewed as such. The planets were thought by Ptolemy to orbit Earth in deferent and epicycle motions. Although the idea that the planets orbited the Sun had been suggested many times, it was not until the 17th century that this view was supported by evidence from the first telescopic astronomical observations, performed by Galileo Galilei.
The asteroids - We solve the puzzle ... who knows what will appear!
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The asteroids

Added 11 days ago by Francesca

8

Meteorites - We solve the puzzle ... who knows what will appear!
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Meteorites

Added 11 days ago by Francesca

9

Space - We solve the puzzle ... who knows what will appear!
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Space

Added 2 weeks ago by Francesca

15

The solar system - Solar System Puzzle
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The solar system

Added 3 weeks ago by Francesca

15

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added 2 months ago by andi

167

Black hole - Black hole in space, astronomy, science, nature, physics
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Black hole

Added year ago by weronika

89 1

the solar system - the solar system with the planets
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the solar system

Added year ago by MANU

67

View from space - colorful jigsaw puzzle
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View from space

Added year ago by andi

68

landscape - colorful puzzle jigsaw
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landscape

Added year ago by natalia

162

Landscape - colorful puzzle-puzzle
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Landscape

Added year ago by andi

212

pets and animals - beautiful animals and even more beautiful
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pets and animals

Added year ago by żaba

24

map - night sky map and zodiac signs
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map

Added year ago by skorpion

66

Fantastic - colorful puzzle jigsaw
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Fantastic

Added year ago by andi

92

SISTEMA SOLARE - e il sistema che comprende il sole come stella e and pianeti che gli girano intorno
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SISTEMA SOLARE

Added year ago by maestra

31

naturacielo - nature, universo, calf.
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naturacielo

Added year ago by vale

56

Abstraction - complicated puzzle
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Abstraction

Added year ago by andi

13

Abstraction - complicated puzzle
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Abstraction

Added year ago by andi

55

cosmos, mars - landscape of the cosmos earth mars
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cosmos, mars

Added year ago by Marti

125

asteroid - the asteroid nearly hit the ground
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asteroid

Added year ago by Marti

165

nebulosa - nebulosa del granchio
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nebulosa

Added year ago by carla

175

Earth Day - Earth Day - solve my puzzles and take care of the planet
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Earth Day

Added year ago by Bartek

213

Il sistema solare - Objects orbiting the Sun are divided into three groups: planets, dwarf planets and small bodies of t
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Il sistema solare

Added year ago by aldona

32 1

Beautiful night - Road in the glow of the moon
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Beautiful night

Added year ago by ewunia x

202

full moon - mountains in the moonlight
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full moon

Added year ago by ewunia x

251

World Map - puzzles - A world map in the form of a puzzle
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World Map - puzzles

Added over a year ago by Michał

107 1

Earth Day poster - Arrange a poster for the Earth Day.
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Earth Day poster

Added over a year ago by PIOTR

78

earth day 2017 - Earth day solve my puzzle
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earth day 2017

Added over a year ago by szymon

223

earth day23 - Earth day - take care of nature
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earth day23

Added over a year ago by krzyś

52 1

Earth day-puzzle - put together a fun puzzle; p
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Earth day-puzzle

Added over a year ago by Oliwka

70

Earth Day - Set up a fun puzzle: D
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Earth Day

Added over a year ago by Natalia Andrzej

76 2

Earth 1 - We put the puzzle together.
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Earth 1

Added over a year ago by Adam O

74

Earth Day 2017 - earth day 2017. put together a puzzle
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Earth Day 2017

Added over a year ago by Mateusz

56 2

Earth Day - Earth Day . put together a puzzle
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Earth Day

Added over a year ago by Mateusz

23 3

Earth Day - Earth Day - solve the puzzle
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Earth Day

Added over a year ago by Julka

65