Free online educational games about astronomy.

Astronomy games to explore and study the space. More than 40 online games, related to different astronomical subjects, that may be used for fun, interactive education and examination. The astronomy knowledge games are small online games, up to 1 - 1.5 MB, which include puzzles, mosaics, tile games, maze games, board games and picture tests for learning interesting facts about space, astronomy achievements and history of astronomy. A range of astronomy topics, like planets, stars, space crafts, missions, moons, notions and phenomenon, are made in a fun interactive way. The astronomy learning games are suitable tools for education, examination, references and recreation. Free online astronomy classroom for kids and students. Fun astronomy educational games, suitable for online lessons and interactive classes. Interactive astronomy lessons and science achievements.

• Moon Race - Select the planet, orbited by the moon to accelerate the car.
• James Webb Puzzle - 40 piece puzzle with the first image if James Webb telescope.
• Structure of the Planets - Place the internal structures on correct planet.
• Astro War Cards - Draw a card and the card with the bigger planet wins.
• Solar Puzzle - Build the solar system game. Place the planets in correct order.
• Big Bang Puzzle - Sort the stages of the Universe expansion.
• Constellations Quiz - Select the correct constellation name by brightest star.
• Zodiac Constellations - Sort the position of the constellations on the star chart.
• Astronomers Puzzle - Sort the astronomers' portraits by year and merit.
• Galaxy Types - Know the galaxy in which you play space strategy games.
• Craters Formation - Sort the crater forming stages in correct order.
• Future of Earth - Match the star with the Earth surface.
• Planet Gravity Escape - Pass through the planets. Move the ship with arrow keys.
• Astronomy Topics Tree - Arrange the fruits of the astronomy science.
• Jupiter Moons - Sort out the natural satellites of Jupiter gas giant.
• Saturn Ring - Build the ring of Saturn. Drag and drop the moons in correct order.
• Uranus Moons - Find out the natural satellites of Uranus.
• Neptune Moons - Arrange the moons of Neptune in correct places.
• Mars Moons - Short quiz about Mars.
• Meet Pluto - Place the moons of Pluto, while they move in strange orbit.
• Missions to Mars - Launch 8 rockets with successful missions to Mars.
• Venus Missions - Launch 8 rockets with successful missions to Venus.
• Mercury Craters - Cross the surface of Mercury and find 10 big craters.
• Star Types Puzzle - Explore the life of a star with this interactive board.
• Curiosity Rover Puzzle - 5x8 rotating squares puzzle with epic photo of the rover by NASA.
• Opportunity Rover Puzzle - 5x8 rotating squares puzzle with awesome photo of the rover.
• International Space Station Puzzle - 5x8 rotating squares puzzle with photo of the station.
• Venus Surface Puzzle - 5x8 rotating squares puzzle with photo of the Venus surface.
• Flocculent Galaxy Puzzle - 5x8 rotating squares puzzle with photo by Hubble telescope.
• The Lonely Moon - Remove all moons, which do not belong to Earth.
• Milky Way Maze - Find your way through the galaxy and reach Sol system position.
• What Astronomy Include Test - 18 questions online test with integrated evaluation system.
• Sataias: Back to Earth - What may happen to Earth after 700 years?
• Planets Match - Open two same planets, one after another to win this fun card game.
• Spacecraft Match - Open two same cards with spacecrafts one after another.
• Constellations Match - Memorize and match 12 zodiacal constellations.
• Astronomers Match - Fun interactive learning of 12 famous astronomers.
• Hubble Puzzle - Assemble the picture of the Hubble space telescope.
• Spitzer Puzzle - Sort 40 squares puzzle of the Spitzer space telescope.
• Orion Puzzle - Sort 40 squares puzzle of the Orion Constellation.
• Eagle Nebula Puzzle - An open cluster of stars in the constellation Serpens.
• Carina Nebula Puzzle - Bright and dark nebulosity in Carina–Sagittarius Arm.
• Area 51 Maze - Find the way to Area 51 through the labyrinth.
• Cassini Maze - Help Cassini–Huygens spacecraft to reach planet Titan.
• Asteroid Defense - Defend planet Earth from falling asteroids.
• Mars Lander - Land InSight probe safely on Mars.
• Moon Lander - Land on the Moon without damaging the spacecraft.

The "Interactive Astronomical Observatory" is a free educational website that can be used for examination, new knowledge, reference and entertainment in astronomy lessons. Each lesson is a small game and all games can be played online in a web browser for free and without registration. They work on mid-range computers, tablets and laptops, with installed flash player. Like all Planeta 42 games, when completed, the astronomy games reward +1 Knowledge Level for every won game. The collectible astronomy (download versions) goes with a built-in player, but the levels are not stored on the site, but on your computer. Let's learn about nearby and distant cosmos through interaction. Free online games, tests and puzzles for general astronomy online.

The astronomy games are separated in 15 categories according to the game type and the knowledge type:

• Astronomy Puzzles - This collection includes astronomy games to drag and drop pictures of various objects of interest to astronomy and arrange them by different requirements.
• Astronomy Mosaic Puzzles - This collection includes games, where the player need to fit all objects into a mosaic pattern. They may be used either for study or for testing astronomy knowledge.
• Astronomy Picture Puzzles - This collection includes games, where an astronomy picture is divided in number of rotating squares to be fit and complete the picture.
• Moon Games - This collection includes all applications about the natural satellites of the planets in the Solar system. Fun moon games to explore the space.
• Space Craft Games - This collection includes interesting information about the missions sent to the planets in the Solar system since 1960 to modern times. Games about probes, landers, orbiters and space missions.
• Astronomy Arcade Games - This collection includes games, that usually involve playing with the keyboard, passing through astronomy objects and controlling space ships.
• Astronomy Maze Games - This collection includes games, where the player is searching for a way in the labyrinths to find the location of the astronomy knowledge.
• Astronomy Card Games - This collection includes basic card games to play and learn astronomy in fun interactive way.
• Quest Games - This collection includes one turn based strategy game to colonize 6 planets and build structures to return to Earth.
• Astronomy Board Games - This collection includes games, which are played on an interactive board in astronomy background.
• Sim Games - This collection is not available yet.
• Astronomy Tests - This collection includes questions and answers for evaluating pupils and students in astronomy classes.
• Astronomy Quizzes - This collection includes picture of the astronomy subjects and not only plain text.
• Astronomy for Kids - This collection includes all astronomy games, that are suitable for kids and teens for 4 - 8 grade.
• Astronomy for Students - This collection includes all astronomy games, that are suitable for students and adults for 9 grade and above.

The Interactive Astronomical Observatory website includes:

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• Here is the blog with the Wonderful Collection of Astronomy Games.