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What did you find out about new frontiers for exploration as you viewed these images?  

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What did you find out about new frontiers for exploration as you viewed these images?  

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What do you notice about the changes in materials over time?  What do you wonder?

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What do you notice about the changes in materials over time?  What do you wonder?

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What did you learn about how navigational tools have improved over time because of technology?  What do you wonder?

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What did you learn about how navigational tools have improved over time because of technology?  What do you wonder?

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They  went from wooden boats to launching rocket ships to the moon
I wonder what fabric they used for to make the sail?

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I notice that it went from 340 BC, they were making boats, to 1969, when we built a rocket. The material went from wood to strong sturdy metal built to send us to the moon.

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I notice the first models of the rocket the material in the picture is very flimsy and it would be very easy to break and the material is very thick.

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they when from unsafe to safer by using there failures to learn how to make the boats better over time.

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Most of the boats were made of wood. But now they mostly use metal.

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Along time ago they used lots of wood and now they use metal

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Alex and Will .In 1969 when they launched Apollo 11 they all this technology to build the spaceship and spacesuits. Thousands of years ago they didn’t have a lot of technology.

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Alex and Will .In 1969 when they launched Apollo 11 they all this technology to build the spaceship and spacesuits. Thousands of years ago they didn’t have a lot of technology.

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I wonder how they built the rocket ships and how long it took?

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.That

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Nina and Katherine

I notice that it might of took them a lot of time to build the boat , and I notice that all of them work together to build the boat . Also I see that they are using wood in one of the pictures but now we use steel, in the picture it also shows all the steps on how they made the boat and all the materials  they used. Also I noticed that they user a lot of wood and sticks and now and days they use steel and metal and nails and wood.

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Thousands and thousands years ago they were building big ships. Now we can just fly safer and faster.

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Navigation has improved by having Campuses and gpses

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When the first astronauts were sent
to space the rocket would circle
The moon and now people program the rocket they make sure it does not take any detours and it goes straight.

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The tools improved lots to a point were we could navigate rockets to space, and onto the moon.

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I  noticed that when they made the boats in the olden days they used  wooden hammers and axes and drawknife  and now and  days they  use a lot of metal and  steel. I also wonder how they made the metal and how they got all the matireal and what they used to make it.

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They took the boat and they basically did the same thing but they used different material.

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They found the moon by trial and error because it took them a lot of time to find the moon

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They use to use maps on paper now they have rockets and they can navigate to space  and get people on the moon it can reach the moon over millions of feet away.

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They use to use maps on paper now they have rockets and they can navigate to space  and get people on the moon it can reach the moon over millions of feet away.