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It was different because instead of dropping the rover immediatley they used some spheres filled with air so ic could bounce around.

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I think they did because If they didn't change the design, the curiosity would have landed with spheres too.

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I think it was different because the rover was filled with spheres and got filled with air and bounced on Mars.

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Maybe the scientists tried it out to see the results they would get and see if it is better like that or the other way.

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I think it was different from the Curiosity landing because it bounced.

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I think they changed the design because maybe the first one had fails they needed to fix

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it was different because from the curiosity landing this one was better constructed and it had a better landing.

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I think they changed it because they needed to do better.

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This rover's landing was different because when it landed on Mars it bounced... a lot.

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I think they changed the design because they knew what they needed to improve so they changed it when they made Curiosity. For example the rover in 2004 bounced a lot and I imagine the people  back at Earth couldn't control it. So they made it so that Curiosity had wheels because they are easier to control.

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This landing was differnet because in the rovers it just landed still,and in the other rover they but something to make it bounce

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I think they changed the design because they wanted to make it i think easier and better for them to control it.

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I noticed that instead of a rover they used a squishable material that can bounce.

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I think they changed it because with that design they wouldn't be able to explore like the would on wheels.

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They protected the vehicle with a bouncy material so it could cushion.

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This landing was different from the Curiosity landing because this landing was very bouncy while the Curiosity landing wasn't.

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This landing was different from the Curiosity landing because this landing was very bouncy while the Curiosity landing wasn't.

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Miguel D.

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I noticed that this landing was much more peaceful than the other one and this was bounced a lot of time; when the other one just slammed into the floor really hard.

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To see other variables.

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This landing was different from the Curiosity landing, because to prevent the rover to break, they put a lot of heavy balloons around it, so the fall wasn´t so intense.

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It was different because curiosity rover landed without those air balls that bounced a lot and the other rover yes.

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The landing was different because they put some kind of spheres, balloons so that it didn't land too harsh.

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I think they this landing was different because instead of having to build a rover that could take out its wheels fast they filled some balls with air and made it bounce in the surface of mars.

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This landing was different from Curiosity's because this one has like a capsule that made it bounce, while Curiosity had little rockets to let it land on the ground in an exact point, instead of the other one that just bounced and bounced

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I think that they changed the design for the curiosity landing, because they thought that maybe this landing took so much until the heavy balloons stopped bumping, or because this rover broke a little bit.

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It was different from Curiosity landing was that in the rover they did not use spheres so it bounced around. In this landing they used spheres so it bounces around.

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The landing was different because this one was protected and could bounce.

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I think they changed the design for the Curiosity landing because it may give a better landing.

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I think they changed the design for the Curiosity landing because it may give a better landing.

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Miguel D.

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The landing was different from the Curiousity landing because instead of landing right away, this one was protected with a material that made it bounce.

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In this one they made a barrier so when it lands, it doesn't get damaged, but instead, bounces.

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It was different because it bounced when it land

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For me the landing was different from the Curiosity landing because when is lands it bounces, before it landed something weird, exploted in the air and the landing from this one was more softer than the other one because the other one's landing was more hard.

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I think they changed the design because it is easier and takes less steps for the mars rover to land.

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It was different because, instead of the rover they used a big pyramid with spheres with air so it could bounce.

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I think they changed the design because maybe the other rover was damaged because of all that bouncing.

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I think they chaged it to make it more precise to know about one part of mars first, and also to make it safer to know that it is not broken.

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Because the landing was previously to hard.

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This Curiosity landing was different from the other one because the other one had wheels and was much faster at landing, but this had a lot of more details because first it was like a disc, then it splitted in half and then some balls came out. It was slower because it bounced with the balls but with the wheels it just fell and stopped.

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I think they changed the design because the landing was being to difficult and to prevent the rover from landing bad or to prevent it do break, they put the spheres.

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They used it for the rover to dont take damage when landing because if it takes damage it maybe would not be the same

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I think that they changed it because, they wanted to test different landings to see which one was better. Also, maybe they didn't wanted the rover to break so, that was why they changed it.

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I ti different because they used a lot of spheres with air so it could land safely.

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I think they changed the design because maybe the other rover was a little damaged once it landed, or maybe they wanted to investigate a certain part of mars instead of landing where ever the last rover bounced.

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I think this landing is differnt from the Curiosuty landing becaue in the Curiosity landing Curiosity is dropped and falls immediately. Instead here the object has spheres attached that make it bounce, and have an easier landing.

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I think they changed the design for the landing, because they maybe thought that when it lands it breaks, because they do not know how is Mars's surface.

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This landing is different from the curiosity landing because this one takes a lot of time to land because of the air spheres that make it bounce for a long time until it can stay still and properly land.

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I think that they changed the design for the Curiosity landing because maybe they thought that the landing was better if they changed it.

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I think they changed the landing so it could be faster and settle. Also, so they could see if there is another design that could make the rover better.

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I think they changed the design to improve it and be more smooth because the Curiosity landing was very difficult and rough.

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I think they change
it because the way it landed was too rough.

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This landing was different because this one has like some balls that bounced until they couldn't.

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I  think they changed the design so the rover could land ass safe as possible.

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I think the scientists changed it because maybe they thought that the other one fell really hard to the ground but the new one was softer and in my opinion the new one is better.

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I think they changed it because they thought it would be more successful, or more safe for the rover to land.

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They did it in two different ways in 2004 the made somthing where they could place the rover and it could bounce and safely land undamaged. In the other one the actually made resistant titanium wheels so it can withstand the landing.

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I believe they modified it so it didnt need all that stuff to land safetly.

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I believe they modified it so it didnt need all that stuff to land safetly.

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I think Curiosity's landing was different because it was a rover.

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I think they changed the design because they wanted it to land safetely.

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This landing was different from the curiosity landing because they made wheels of titanium and in the other they tried to make it safetely and so it could bounce and it does not damage.

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The landing was different because they used some spheres with air so it could bounce.

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I think they changed because Curiosity's landing it was a rover.