1.Dark streaks on the surface of Mars led scientists to first suspect there may be liquid on Mars. 2.The satalite that is orbiting Mars took some photos of dark streaks on the surface of Mars. The Martian water flow only part of the year, because it gets frozen during the winter. 3.The Curiosity Rover is not allowed to take samples of the Martian water, because it may contaminate a human. The scientist's only hope of getting their hands on the liquid is the ExoMars mission.

humas would be intrested and perpared if an alien invasian came!

1. Scientist may suspect liquid on Mars because of high-resolution images by Mars Reconnaissance Orbiter in 2011. They are hesitant to confirm it because why would they have an organic molecule analyzer that the European Space Agency plans to send on its 2018 ExoMars mission. 2. They verified the presence of liquid water is because they hypothesize that it may be seeping up from underground ice or aquifers, or condensing out of the thin Martian atmosphere. The Martian water flow only one part of the year because of when the temperatures 'warm' up to above -10° F (-23°Ç) and because of the water can remain in liquid form in such frigid conditions because of the presence of salt that helps lower its freezing point way below the average 32°F (0°Ç). 3. The Curiosity Rover not allowed to take samples of the Martian water because of though the mystery could easily be solved with a water sample, it is not possible even though NASA's Mars Curiosity Rover is just about 30 miles away from the source. The only hope for scientists to find liquid in their hands is with the help of the organic molecule analyzer that the European Space Agency plans to send on its 2018 ExoMars mission. Critical Thinking Challenge: I think what would happen if Earthly microbes came in with alien life is that we would could research about aliens and analyze them and take DNA samples.

1.What led the scientist to first suspect there may be liquid water on Mars is that weather got colder and colder and then it was getting hotter and hotter so the water was evaporating from the heat and the water came back from the change of the weather. They were not sure to confirm it because they think that it was coming the weather because of the temperature and the temperature changed how many liquid there will be in Mars. It also changed how much ice there will be and how much water were evaporated too. 2.How they verified the presence of the liquid water was by sending a robot to take pictures of the ice and the water. They also saw different pictures of Mars that had a lot of water and it all started to evaporated and it all became dry. The Martian water only flows on Mars part of the years is because the ground of Mars is sucking up all the water. 3.The Curiosity Rover was not able to take samples of the Martian water is because Outer space Treaty of 1967 prevented every nation from getting near the water source in other planets. The scientists only hope in order to get their hands on Martian water is to send a robot to transport the water quickly back to our planet. 4.If a Earthly microbes accidentally came and contacted with an alien life then the alien will probably try and come to our planet and visit and probably steal stuff.

The scientists first suspected that there may be liquid water on Mars because of its carved topography. They were hesitant to confirm it because they did not have concrete evidence. They verified the presence of liquid water by the spectrometer images. The Martian water flows only part of the year because the temperatures 'warm' up to above -10° F (-23°Ç). The Curiosity Rover is not allowed to take samples of the Martian water because the Outer Space Treaty of 1967 prevents any nation from getting too close to a water source on another planet. The scientist's only hope of getting their hands on the liquid is with the help of the organic molecule analyzer. If any Earthly microbes accidentally came in contact with alien life I think we would be in danger!

What led the scientists to first suspect there may be liquid water on Mars? I think led the scientists to first suspect there was maybe water on mars was that the scientists needed concrete evidence to confirm the streaks that they dubbed 'recurring slope lineage', or 'RS L' were a result of flowing water. Why were they hesitant?there were hesitant because ed the scientists to confirm their earlier suspicion that the streaks are indeed caused by liquid water. 2. How did they verify the presence of liquid water? The images produced by the spectrometers allowed scientists to identify water on the planet's surface. The water appears in the summer months and freezes when the temperature gets colder. 3. The Outer Space Treaty of 1967 prevents any nation from getting to close to any water source from another planet.The use of the organic molecule analyzer is the scientist only hope of getting their hands on the water from Mars.

The water does not flow in all times of the year because even the salt cannot stop water from turning to ice during autumn and winter when the surface temperatures drop as low as -195*F. The rovers are not aloud to take samples of the water because the Outer Space Treaty that happened keeps any nation from getting too close to water on another planet because they think they might contaminate the water from like things that make the rover.

The Martian water is only flowing for part of the year because, it may be seeping up from underground ice or aquifers.The Curiosity is not allowed to take samples of the Martian water because the outer space Treaty of 1967 prevents any nation from getting too close to a water source.

1. The record breaking pizza was 1.59549 kilometers long. The person that held the title before Italy was the Queen Margherita of Savoy,in Spain.The pie is 1.1415 kilometers long. 2. It took 80 chefs to make the pizza. The ingredients it took to make the world's longest pizza was 1.7 tons of dough, 2 tons of tomato sauce, 1.5 tons of mozzarella cheese, and 330 pounds of olive oil! 3. It was worthwhile because it was the world breaking pizza that beat the largest pizza ever.It was also worthwhile because it was made for the commemorate of it's 126th birthday.The pizza was named margherita because they thought about using the name of the queen because she held the most longest pizza for a long time. What's so important about the three topping is that they made it as there own flag that they live in. They made the flag because for a design for the pizza.They made it as the Italian flag. Critical Thinking If I was asked to create a pizza for a leader or royalty in my country is I would choose pepperoni because pepperoni is my favorite topping in pizza's. I would also choose sausage because I mostly use it in my pizza. My last idea for a topping is asking what kind of pizza topping they would like to have on there pizza.

The length of the record breaking pizza is 1.59545 kilometers. The pie was 5 tons. The number of chefs to make the pizza is 80. The list of ingredients is garlic, anchovies, tomatoes, mozzarella, and basil. They named the pizza margherita because the queen told the chefs to. If I were asked to make a pizza for the leader or royalty in my country the toppings that I would choose would be pepperoni, cheese, tomatoes, and beef. I would choose those toppings because I love all those ingredients.