1 00:00:08,470 --> 00:00:02,790 all right gentlemen the time is here are 2 00:00:11,749 --> 00:00:10,390 we are ready for the event 3 00:00:13,910 --> 00:00:11,759 all right outstanding boy scouts of 4 00:00:15,509 --> 00:00:13,920 america northern star council this is 5 00:00:20,310 --> 00:00:15,519 mission control houston 6 00:00:24,390 --> 00:00:22,070 station this is the boy scouts of 7 00:00:26,790 --> 00:00:24,400 america northern style northern star 8 00:00:31,589 --> 00:00:26,800 council council 9 00:00:35,830 --> 00:00:33,750 boy scouts of america northern star 10 00:00:49,110 --> 00:00:35,840 council the international space station 11 00:00:54,310 --> 00:00:51,830 hi i'm ben johnston from henry sibley 12 00:00:56,310 --> 00:00:54,320 high school this question is for mike 13 00:00:58,150 --> 00:00:56,320 were any of you scouts and do you feel 14 00:01:03,510 --> 00:00:58,160 that anything in your scouting career 15 00:01:09,670 --> 00:01:06,950 oh absolutely i'm i am a 16 00:01:11,510 --> 00:01:09,680 i'm an eagle scout 17 00:01:13,910 --> 00:01:11,520 and i'm a scout master 18 00:01:15,830 --> 00:01:13,920 so yeah there's a lot of scouting and i 19 00:01:18,630 --> 00:01:15,840 believe there's a lot of scouting in 20 00:01:20,550 --> 00:01:18,640 what we do here as you just like 21 00:01:22,550 --> 00:01:20,560 for uh scouts you meet weekly and you 22 00:01:23,910 --> 00:01:22,560 train for the monthly campouts and get 23 00:01:25,749 --> 00:01:23,920 ready for the big adventures in the 24 00:01:26,469 --> 00:01:25,759 summertime the high adventure camps for 25 00:01:28,630 --> 00:01:26,479 the 26 00:01:31,109 --> 00:01:28,640 older scouts well this is like one six 27 00:01:33,190 --> 00:01:31,119 month long super high adventure 28 00:01:34,630 --> 00:01:33,200 expedition here where it's taking all of 29 00:01:36,950 --> 00:01:34,640 the training and all the stuff i've 30 00:01:38,870 --> 00:01:36,960 learned for many many years beginning as 31 00:01:41,350 --> 00:01:38,880 a scout all the way through my air force 32 00:01:47,749 --> 00:01:41,360 days and nasa training to today and now 33 00:01:51,830 --> 00:01:50,069 hi this is thomas rooney from academy of 34 00:01:53,270 --> 00:01:51,840 holy angels high school this question is 35 00:01:54,630 --> 00:01:53,280 for ron 36 00:02:00,069 --> 00:01:54,640 why did you decide to become an 37 00:02:04,469 --> 00:02:01,749 well thomas um 38 00:02:05,910 --> 00:02:04,479 you know i remember back when i was uh 39 00:02:09,190 --> 00:02:05,920 young watching 40 00:02:11,670 --> 00:02:09,200 the first moon landing uh back in 1969 41 00:02:13,270 --> 00:02:11,680 and that was something that really um 42 00:02:15,510 --> 00:02:13,280 inspired me and motivated me i just 43 00:02:18,070 --> 00:02:15,520 could not believe that we had people 44 00:02:21,030 --> 00:02:18,080 walking on the moon and and that really 45 00:02:22,229 --> 00:02:21,040 woke up a spirit of exploration in me 46 00:02:24,390 --> 00:02:22,239 and and i realized that that's what i 47 00:02:26,790 --> 00:02:24,400 wanted to do and uh you know i think we 48 00:02:28,229 --> 00:02:26,800 still have that and we still have uh 49 00:02:30,229 --> 00:02:28,239 this desire to see what's beyond the 50 00:02:31,750 --> 00:02:30,239 next hill and uh and see what's out 51 00:02:33,750 --> 00:02:31,760 there so i think that's one of the big 52 00:02:38,710 --> 00:02:33,760 reasons why i was motivated to become an 53 00:02:43,030 --> 00:02:40,710 hi this is jackson armstrong from 54 00:02:45,670 --> 00:02:43,040 harvest preparatory school this question 55 00:02:51,670 --> 00:02:45,680 is for mike what it what was it like 56 00:02:55,030 --> 00:02:53,589 hey zach that's a great question my 57 00:02:57,589 --> 00:02:55,040 first time was three years ago on a 58 00:03:00,070 --> 00:02:57,599 space shuttle mission and for me the 59 00:03:02,229 --> 00:03:00,080 most several things really stand out and 60 00:03:04,070 --> 00:03:02,239 the first was the first time i jumped up 61 00:03:05,990 --> 00:03:04,080 out of my seat we've gone through launch 62 00:03:07,750 --> 00:03:06,000 eight and a half minutes in eight and a 63 00:03:09,350 --> 00:03:07,760 half minutes we went from sitting still 64 00:03:10,710 --> 00:03:09,360 on the coast of florida to being in 65 00:03:13,270 --> 00:03:10,720 space and all of a sudden we're 66 00:03:14,869 --> 00:03:13,280 weightless i unstrap i jumped up and 67 00:03:17,030 --> 00:03:14,879 grabbed some cameras to go to the window 68 00:03:18,949 --> 00:03:17,040 to take pictures of our fuel tank 69 00:03:22,309 --> 00:03:18,959 and as i looked out of that window at 70 00:03:24,070 --> 00:03:22,319 the north atlantic ocean down below 71 00:03:26,070 --> 00:03:24,080 blue ocean little dappling of white 72 00:03:28,309 --> 00:03:26,080 clouds and i realized the horizon was 73 00:03:30,229 --> 00:03:28,319 curved big curve of the earth and a 74 00:03:32,470 --> 00:03:30,239 totally black sky up above with this 75 00:03:34,550 --> 00:03:32,480 little thin band of atmosphere there it 76 00:03:36,630 --> 00:03:34,560 was just breathtaking 77 00:03:38,390 --> 00:03:36,640 i had this just this feeling that i was 78 00:03:40,789 --> 00:03:38,400 looking at the world the way god looks 79 00:03:47,430 --> 00:03:40,799 at the world from outside and what a 80 00:03:51,110 --> 00:03:49,030 hi this is mark dodge from henry sibley 81 00:03:52,470 --> 00:03:51,120 high school with questions for ron 82 00:03:54,149 --> 00:03:52,480 what did you study in college that 83 00:03:56,229 --> 00:03:54,159 prepares you for space travel do you 84 00:04:00,949 --> 00:03:56,239 have to study at astronomy to become an 85 00:04:05,589 --> 00:04:03,670 well mark um we've we've got 86 00:04:06,949 --> 00:04:05,599 astronauts from almost every background 87 00:04:09,429 --> 00:04:06,959 after we've got 88 00:04:12,149 --> 00:04:09,439 obviously pilots scientists engineers 89 00:04:14,630 --> 00:04:12,159 teachers veterinarians um 90 00:04:16,229 --> 00:04:14,640 there's many many different uh paths to 91 00:04:18,150 --> 00:04:16,239 to become an astronaut i actually 92 00:04:20,229 --> 00:04:18,160 studied business in college but i 93 00:04:21,909 --> 00:04:20,239 studied uh aerospace engineering and 94 00:04:24,469 --> 00:04:21,919 aeronautical science and in graduate 95 00:04:27,189 --> 00:04:24,479 school so i think what uh what all those 96 00:04:29,030 --> 00:04:27,199 fields have in common though are 97 00:04:30,870 --> 00:04:29,040 you know a technical aspect heavy in 98 00:04:32,469 --> 00:04:30,880 math and science and i think those are 99 00:04:38,550 --> 00:04:32,479 some of the important fields to really 100 00:04:42,790 --> 00:04:40,710 hi this is conor o'leary from henry 101 00:04:43,990 --> 00:04:42,800 sibley high school this question is for 102 00:04:46,469 --> 00:04:44,000 mike 103 00:04:48,950 --> 00:04:46,479 we are studying disability awareness are 104 00:04:51,350 --> 00:04:48,960 you doing microgravity research that 105 00:04:58,070 --> 00:04:51,360 will help people with diseases or 106 00:05:02,710 --> 00:04:59,909 the the work that we're doing here does 107 00:05:05,029 --> 00:05:02,720 not address those completely indirectly 108 00:05:07,909 --> 00:05:05,039 but there are some aspects of it part of 109 00:05:10,950 --> 00:05:07,919 it is like remote control or telecontrol 110 00:05:12,790 --> 00:05:10,960 of robots outside perhaps a person with 111 00:05:15,510 --> 00:05:12,800 a disability doesn't have the ability 112 00:05:18,070 --> 00:05:15,520 can't move heavy things or do some tasks 113 00:05:20,070 --> 00:05:18,080 but they can control it remotely 114 00:05:21,830 --> 00:05:20,080 and have a tools that will do things for 115 00:05:23,749 --> 00:05:21,840 them so we're learning more about those 116 00:05:26,230 --> 00:05:23,759 kind of things actually the the ground 117 00:05:28,390 --> 00:05:26,240 is doing remote control of robot robotic 118 00:05:30,550 --> 00:05:28,400 systems outside the space station you 119 00:05:32,469 --> 00:05:30,560 know right now we're also studying the 120 00:05:33,430 --> 00:05:32,479 effects of microgravity on the human 121 00:05:35,749 --> 00:05:33,440 body 122 00:05:38,230 --> 00:05:35,759 its impact on bone strength muscle 123 00:05:40,230 --> 00:05:38,240 strength and trying to find ways to stay 124 00:05:42,070 --> 00:05:40,240 healthy in an environment that does not 125 00:05:45,029 --> 00:05:42,080 give us the kind of exercise that you 126 00:05:52,310 --> 00:05:45,039 get by being able to go outside and and 127 00:05:55,670 --> 00:05:54,469 hi this is matt bachman from heritage 128 00:05:57,590 --> 00:05:55,680 middle school 129 00:06:00,070 --> 00:05:57,600 this question is for ron 130 00:06:06,710 --> 00:06:00,080 how much exercise do you do a day while 131 00:06:10,390 --> 00:06:08,390 hey matt that's a that's a really good 132 00:06:12,790 --> 00:06:10,400 question because uh you know the human 133 00:06:14,629 --> 00:06:12,800 body is an amazing thing and 134 00:06:16,070 --> 00:06:14,639 um you know when we get into this new 135 00:06:18,550 --> 00:06:16,080 environment up here this weightless 136 00:06:20,870 --> 00:06:18,560 environment the human body adapts very 137 00:06:23,510 --> 00:06:20,880 quickly unfortunately not all of that 138 00:06:25,189 --> 00:06:23,520 adaptation is is beneficial to us for 139 00:06:27,270 --> 00:06:25,199 instance the body realizes it doesn't 140 00:06:28,950 --> 00:06:27,280 need a skeleton anymore it doesn't need 141 00:06:32,070 --> 00:06:28,960 strong muscles in your legs your heart 142 00:06:33,749 --> 00:06:32,080 doesn't have to be as is hard and so you 143 00:06:34,950 --> 00:06:33,759 know we start to see some of those 144 00:06:39,350 --> 00:06:34,960 effects 145 00:06:40,950 --> 00:06:39,360 exercise two hours a day we have uh 146 00:06:43,350 --> 00:06:40,960 treadmills on board where we bungee 147 00:06:45,670 --> 00:06:43,360 ourselves down to the treadmill we have 148 00:06:47,749 --> 00:06:45,680 stationary bikes again that we kind of 149 00:06:49,350 --> 00:06:47,759 secure ourselves to and we also have 150 00:06:51,430 --> 00:06:49,360 resistance 151 00:06:54,150 --> 00:06:51,440 equipment that we do weight lifting on 152 00:06:55,909 --> 00:06:54,160 and so we're able to to counteract bone 153 00:06:57,670 --> 00:06:55,919 loss we're able to to 154 00:06:58,629 --> 00:06:57,680 counteract some of the 155 00:07:00,550 --> 00:06:58,639 muscle 156 00:07:02,390 --> 00:07:00,560 weakness that we would normally see from 157 00:07:04,469 --> 00:07:02,400 being up here so it's something that we 158 00:07:06,070 --> 00:07:04,479 really need to get get a handle on and 159 00:07:08,150 --> 00:07:06,080 understand if we're going to go further 160 00:07:12,070 --> 00:07:08,160 and further in space exploration great 161 00:07:16,150 --> 00:07:14,070 hi this is graham smith from henry 162 00:07:17,270 --> 00:07:16,160 sibley high school this question is for 163 00:07:19,350 --> 00:07:17,280 mike 164 00:07:25,749 --> 00:07:19,360 what's it like to be in a confined space 165 00:07:30,790 --> 00:07:27,830 hi graham you mean a confined space with 166 00:07:33,990 --> 00:07:30,800 ronnie 167 00:07:35,909 --> 00:07:34,000 you know this the it uh 168 00:07:38,070 --> 00:07:35,919 this is actually a fairly big place 169 00:07:40,150 --> 00:07:38,080 we're very fortunate there uh it's it's 170 00:07:42,230 --> 00:07:40,160 it's not a small little capsule that 171 00:07:44,390 --> 00:07:42,240 we're spending so much time in uh what 172 00:07:46,550 --> 00:07:44,400 you see here behind us is just a small 173 00:07:48,150 --> 00:07:46,560 fraction of what the space station is we 174 00:07:51,990 --> 00:07:48,160 have about the same amount of room in 175 00:07:54,469 --> 00:07:52,000 here i think is about two uh 737 176 00:07:57,270 --> 00:07:54,479 airliners maybe two and a half 177 00:07:59,510 --> 00:07:57,280 that's just my quick guess uh and so we 178 00:08:01,430 --> 00:07:59,520 we all can work and we can we work 179 00:08:03,270 --> 00:08:01,440 together a lot but there's also time 180 00:08:05,029 --> 00:08:03,280 there's a little bit of room to get away 181 00:08:07,510 --> 00:08:05,039 when it's time to kind of get away from 182 00:08:09,189 --> 00:08:07,520 other people and there's windows there's 183 00:08:11,110 --> 00:08:09,199 two windows right behind us that we can 184 00:08:12,469 --> 00:08:11,120 look out of to enjoy the earth and we 185 00:08:14,869 --> 00:08:12,479 have some other windows in the space 186 00:08:23,110 --> 00:08:14,879 station that that help make us you know 187 00:08:27,350 --> 00:08:24,950 hi this is matt kinney from henry sibley 188 00:08:29,029 --> 00:08:27,360 high school this question is for ron 189 00:08:30,790 --> 00:08:29,039 what is the estimated weight for the 190 00:08:36,149 --> 00:08:30,800 international international space 191 00:08:39,829 --> 00:08:38,070 well yeah good good part of that 192 00:08:41,190 --> 00:08:39,839 question if it was down on earth because 193 00:08:43,269 --> 00:08:41,200 you know obviously right now it doesn't 194 00:08:45,509 --> 00:08:43,279 weigh anything it's uh it's weightless 195 00:08:48,230 --> 00:08:45,519 uh but but it's approximately a million 196 00:08:50,389 --> 00:08:48,240 pounds so we've been constructing uh 197 00:08:52,389 --> 00:08:50,399 this space station 198 00:08:53,670 --> 00:08:52,399 the first the first part of it uh of 199 00:08:55,910 --> 00:08:53,680 course human 200 00:08:57,829 --> 00:08:55,920 came on board in the year 2000 so we've 201 00:09:00,310 --> 00:08:57,839 had a continuous human presence up here 202 00:09:01,269 --> 00:09:00,320 for over 10 years and during that time 203 00:09:02,949 --> 00:09:01,279 frame 204 00:09:04,389 --> 00:09:02,959 we were constructing the station and 205 00:09:06,310 --> 00:09:04,399 getting it bigger and bigger more and 206 00:09:08,949 --> 00:09:06,320 more modules more and more capability 207 00:09:10,870 --> 00:09:08,959 airlocks and robotic arms and and you 208 00:09:12,949 --> 00:09:10,880 know it is this massive massive 209 00:09:15,269 --> 00:09:12,959 structure right now uh and like i said 210 00:09:17,030 --> 00:09:15,279 it's uh it's almost a million pounds 211 00:09:19,990 --> 00:09:17,040 it's it's bigger than football field 212 00:09:21,430 --> 00:09:20,000 it's uh it's a very large uh 213 00:09:26,949 --> 00:09:21,440 structure and a very very amazing 214 00:09:31,430 --> 00:09:29,110 hi this is joe coyle from heritage 215 00:09:33,829 --> 00:09:31,440 middle school this question is for mike 216 00:09:39,110 --> 00:09:33,839 what language do you speak on the space 217 00:09:43,350 --> 00:09:41,190 hey joel good question it's actually 218 00:09:45,670 --> 00:09:43,360 kind of a mix english is the official 219 00:09:47,670 --> 00:09:45,680 language of the space station but we 220 00:09:49,030 --> 00:09:47,680 also speak russian with our russian 221 00:09:52,070 --> 00:09:49,040 crewmates and the russian mission 222 00:09:54,550 --> 00:09:52,080 control center uh and uh these days with 223 00:09:57,670 --> 00:09:54,560 satoshi furukawa our crewmate from japan 224 00:09:59,269 --> 00:09:57,680 on board he communicates mostly in 225 00:10:01,350 --> 00:09:59,279 english certainly with us because our 226 00:10:03,269 --> 00:10:01,360 japanese is pretty poor 227 00:10:05,350 --> 00:10:03,279 but every once in a while 228 00:10:07,509 --> 00:10:05,360 to get into really technical detailed 229 00:10:11,350 --> 00:10:07,519 discussions with the mission control in 230 00:10:13,190 --> 00:10:11,360 japan they will use japanese also 231 00:10:15,590 --> 00:10:13,200 so that it is an international space 232 00:10:18,150 --> 00:10:15,600 station with 15 countries involved the 233 00:10:20,630 --> 00:10:18,160 emphasis is really english and and 234 00:10:22,550 --> 00:10:20,640 russian but sometimes you hear other 235 00:10:28,710 --> 00:10:22,560 languages as well makes it a very 236 00:10:32,790 --> 00:10:31,110 hi this is dylan o'leary from st joseph 237 00:10:34,630 --> 00:10:32,800 elementary school 238 00:10:36,230 --> 00:10:34,640 this question is for ron 239 00:10:42,230 --> 00:10:36,240 what is next for manned space 240 00:10:44,790 --> 00:10:43,829 yeah that's a that's a really good 241 00:10:46,150 --> 00:10:44,800 question 242 00:10:49,350 --> 00:10:46,160 you know we just saw the end of the 243 00:10:50,710 --> 00:10:49,360 space space shuttle era um and that uh 244 00:10:52,389 --> 00:10:50,720 meant the closing of a chapter of our 245 00:10:54,550 --> 00:10:52,399 history but i think what it what it also 246 00:10:57,350 --> 00:10:54,560 means is an opening of a new chapter a 247 00:10:59,350 --> 00:10:57,360 chapter that that'll see us going beyond 248 00:11:01,030 --> 00:10:59,360 low earth orbit and uh you know 249 00:11:02,790 --> 00:11:01,040 exploring the rest of the solar system 250 00:11:05,350 --> 00:11:02,800 and so uh the international space 251 00:11:07,670 --> 00:11:05,360 station is a big step in that it's a big 252 00:11:09,670 --> 00:11:07,680 enabler for us to be able to do that to 253 00:11:11,670 --> 00:11:09,680 go further and further into into space 254 00:11:17,670 --> 00:11:11,680 and to learn more and more about the 255 00:11:21,670 --> 00:11:19,750 hi this is ben johnston from henry 256 00:11:23,670 --> 00:11:21,680 sibley high school this question is for 257 00:11:28,870 --> 00:11:23,680 mike do the constellations look 258 00:11:32,550 --> 00:11:31,110 hey ben i it you know that's a really 259 00:11:34,550 --> 00:11:32,560 interesting question 260 00:11:36,630 --> 00:11:34,560 last night uh it was 261 00:11:38,230 --> 00:11:36,640 before i went to bed it was we have a 262 00:11:40,870 --> 00:11:38,240 night and a day 263 00:11:43,190 --> 00:11:40,880 each every 90 minutes so about 45 264 00:11:45,990 --> 00:11:43,200 minutes a night and 45 minutes a day and 265 00:11:48,389 --> 00:11:46,000 yesterday evening i went to the uh to 266 00:11:49,910 --> 00:11:48,399 one of our window groups for the for the 267 00:11:51,750 --> 00:11:49,920 night pass if you will and i was 268 00:11:53,829 --> 00:11:51,760 watching the stars i got some really 269 00:11:55,750 --> 00:11:53,839 neat pictures of scorpio 270 00:11:56,629 --> 00:11:55,760 the constellations do look the same up 271 00:11:58,790 --> 00:11:56,639 here 272 00:12:01,350 --> 00:11:58,800 but what's different is you could see so 273 00:12:03,670 --> 00:12:01,360 many more stars that it's actually a 274 00:12:06,150 --> 00:12:03,680 little bit hard to recognize the ones 275 00:12:07,910 --> 00:12:06,160 that you know and love and i i 276 00:12:09,990 --> 00:12:07,920 experienced that first as a scout used 277 00:12:11,590 --> 00:12:10,000 to looking at the stars from my hometown 278 00:12:13,269 --> 00:12:11,600 area and then when i went to philmont 279 00:12:15,110 --> 00:12:13,279 scout ranch in the rocky mountains and i 280 00:12:17,430 --> 00:12:15,120 went outside the first night excited to 281 00:12:19,190 --> 00:12:17,440 see the stars and i couldn't find them i 282 00:12:20,629 --> 00:12:19,200 taught the astronomy merit badge and i 283 00:12:22,550 --> 00:12:20,639 couldn't find the stars that i loved 284 00:12:28,470 --> 00:12:22,560 because there were so many of them i get 285 00:12:33,430 --> 00:12:30,550 hi this is thomas rooney from academy of 286 00:12:35,430 --> 00:12:33,440 holy angels this question is for ron can 287 00:12:41,030 --> 00:12:35,440 you check your facebook or tweet from 288 00:12:44,629 --> 00:12:41,750 well 289 00:12:46,550 --> 00:12:44,639 yes we can uh but you know what i want 290 00:12:48,629 --> 00:12:46,560 to say about that is is we are real you 291 00:12:49,910 --> 00:12:48,639 know since since mike and i were scouts 292 00:12:51,910 --> 00:12:49,920 you know the world has changed a lot and 293 00:12:54,069 --> 00:12:51,920 we've become a lot more interconnected 294 00:12:56,949 --> 00:12:54,079 the world has world has become a smaller 295 00:12:59,030 --> 00:12:56,959 place uh and which is which is good 296 00:13:01,590 --> 00:12:59,040 because you know we realize that we're 297 00:13:04,069 --> 00:13:01,600 all in this together and so we use those 298 00:13:07,430 --> 00:13:04,079 type of things both of us are on twitter 299 00:13:09,829 --> 00:13:07,440 and and other ways that we can share 300 00:13:10,790 --> 00:13:09,839 this perspective this perspective of of 301 00:13:15,350 --> 00:13:10,800 life 302 00:13:17,190 --> 00:13:15,360 the planet from orbit 303 00:13:18,949 --> 00:13:17,200 these are these are tools that we can 304 00:13:21,430 --> 00:13:18,959 use to better 305 00:13:23,990 --> 00:13:21,440 allow people to share this with us as 306 00:13:25,509 --> 00:13:24,000 best we can because um you know it would 307 00:13:27,430 --> 00:13:25,519 really be wonderful if everybody could 308 00:13:29,030 --> 00:13:27,440 see this because you know i think the 309 00:13:30,550 --> 00:13:29,040 world would be a better place and we'd 310 00:13:32,310 --> 00:13:30,560 have a lot less problems in the world if 311 00:13:33,990 --> 00:13:32,320 everybody could could look at the earth 312 00:13:36,069 --> 00:13:34,000 and see it the way we are able to see it 313 00:13:38,069 --> 00:13:36,079 up here and to realize that we're all in 314 00:13:39,110 --> 00:13:38,079 this together uh i think 315 00:13:41,269 --> 00:13:39,120 you know that's one of the things that 316 00:13:43,509 --> 00:13:41,279 we're trying to do with uh this social 317 00:13:45,430 --> 00:13:43,519 media type of tools that we have on 318 00:13:46,870 --> 00:13:45,440 board so it's it's you want to say 319 00:13:48,949 --> 00:13:46,880 something okay 320 00:13:49,910 --> 00:13:48,959 so it's a you know it's a it's a great 321 00:13:52,550 --> 00:13:49,920 tool 322 00:13:54,629 --> 00:13:52,560 so how does he find you on twitter well 323 00:13:56,389 --> 00:13:54,639 don't go to astro underscore aggie 324 00:13:57,910 --> 00:13:56,399 because then 325 00:13:59,990 --> 00:13:57,920 mike has asked your underscore aggie and 326 00:14:05,910 --> 00:14:00,000 i'm asked to underscore ron so that's 327 00:14:09,829 --> 00:14:07,910 hi this is connor o'leary from henry 328 00:14:11,030 --> 00:14:09,839 sibley high school this question is for 329 00:14:13,509 --> 00:14:11,040 mike 330 00:14:15,750 --> 00:14:13,519 how do you protect yourself your eyes 331 00:14:21,750 --> 00:14:15,760 and the international space station from 332 00:14:25,750 --> 00:14:23,910 oh that's a really good question all of 333 00:14:28,150 --> 00:14:25,760 our windows are treated with an 334 00:14:29,430 --> 00:14:28,160 ultraviolet uh film that blocks the 335 00:14:31,829 --> 00:14:29,440 ultraviolet because that would be the 336 00:14:34,069 --> 00:14:31,839 most most dangerous thing 337 00:14:36,150 --> 00:14:34,079 at times we have had windows in space 338 00:14:38,230 --> 00:14:36,160 where that that covering could be 339 00:14:41,030 --> 00:14:38,240 removed and we've had some people get 340 00:14:43,030 --> 00:14:41,040 some pretty significant sunburn in a 341 00:14:45,110 --> 00:14:43,040 very short period of time without the 342 00:14:47,430 --> 00:14:45,120 earth's atmosphere helping protect us 343 00:14:50,150 --> 00:14:47,440 the sun is intense ron and i have done 344 00:14:52,870 --> 00:14:50,160 four space walks together and the visor 345 00:14:54,550 --> 00:14:52,880 of our helmet there is covered 346 00:14:56,150 --> 00:14:54,560 with actually it's a silver film it 347 00:14:57,990 --> 00:14:56,160 looks gold 348 00:14:59,750 --> 00:14:58,000 that helps block out that that 349 00:15:01,430 --> 00:14:59,760 ultraviolet also 350 00:15:03,829 --> 00:15:01,440 so that's the main thing there there's 351 00:15:05,910 --> 00:15:03,839 other forms of radiation of course 352 00:15:08,870 --> 00:15:05,920 and uh the space station has some amount 353 00:15:11,030 --> 00:15:08,880 of shielding for some of them uh and uh 354 00:15:13,030 --> 00:15:11,040 you know it and and not as much for 355 00:15:15,110 --> 00:15:13,040 others so we're actually watching some 356 00:15:17,110 --> 00:15:15,120 of the the solar weather if you will 357 00:15:19,430 --> 00:15:17,120 some of the we've heard the reports of 358 00:15:21,509 --> 00:15:19,440 big storms on the sun that might be uh 359 00:15:23,189 --> 00:15:21,519 throwing some radiation our way uh we 360 00:15:25,269 --> 00:15:23,199 hope to see some of that in the form of 361 00:15:32,790 --> 00:15:25,279 the northern and southern lights 362 00:15:36,550 --> 00:15:34,470 hi this is mark dos from henry civilly 363 00:15:38,550 --> 00:15:36,560 high school this question is for ron 364 00:15:40,069 --> 00:15:38,560 if water clumps together in space what 365 00:15:45,030 --> 00:15:40,079 happens when you release something like 366 00:15:48,790 --> 00:15:46,710 that's a good question i'm going to try 367 00:15:50,470 --> 00:15:48,800 and take a minute here i've got i happen 368 00:15:52,710 --> 00:15:50,480 to have a bag of water here if you could 369 00:15:54,389 --> 00:15:52,720 be my trusted assistant here so we're 370 00:15:56,310 --> 00:15:54,399 going to move a little closer 371 00:15:57,829 --> 00:15:56,320 so you're you know what it's not going 372 00:15:59,749 --> 00:15:57,839 to do it's not going to rise to the top 373 00:16:01,350 --> 00:15:59,759 because you don't have um 374 00:16:03,350 --> 00:16:01,360 convection and 375 00:16:04,069 --> 00:16:03,360 other effects up here 376 00:16:06,629 --> 00:16:04,079 so 377 00:16:08,150 --> 00:16:06,639 aren't you yeah 378 00:16:10,470 --> 00:16:08,160 all right so i don't know if you can see 379 00:16:12,629 --> 00:16:10,480 this but when we release water in this 380 00:16:14,710 --> 00:16:12,639 uh microgravity environment it clumps 381 00:16:16,870 --> 00:16:14,720 together into a bubble and that's caused 382 00:16:21,590 --> 00:16:16,880 by surface tension so here we have our 383 00:16:25,110 --> 00:16:23,670 he's he's blowing on it to help push it 384 00:16:26,870 --> 00:16:25,120 back up into the field of view if it 385 00:16:29,110 --> 00:16:26,880 gets out of control he's just gonna have 386 00:16:31,350 --> 00:16:29,120 to eat it yeah 387 00:16:33,350 --> 00:16:31,360 so we'll uh we'll use this uh little 388 00:16:34,870 --> 00:16:33,360 green thing here to simulate oil and 389 00:16:37,030 --> 00:16:34,880 we'll see if we could uh 390 00:16:45,030 --> 00:16:37,040 get it inside so there you have it i'm 391 00:16:48,870 --> 00:16:46,710 so basically the 392 00:16:51,509 --> 00:16:48,880 water bubble has 393 00:16:54,470 --> 00:16:51,519 encompassed this little piece of uh 394 00:16:55,430 --> 00:16:54,480 green food like substance 395 00:16:57,030 --> 00:16:55,440 and 396 00:16:59,749 --> 00:16:57,040 you know again the surface tension is 397 00:17:02,790 --> 00:16:59,759 what's keeping this uh as a bubble and a 398 00:17:04,470 --> 00:17:02,800 sphere so 399 00:17:06,069 --> 00:17:04,480 i hope that answers the question it was 400 00:17:09,909 --> 00:17:06,079 it was fun to try who's gonna eat that 401 00:17:09,919 --> 00:17:22,789 okay you guys cheers 402 00:17:26,870 --> 00:17:24,789 hi this is jackson armstrong from 403 00:17:28,710 --> 00:17:26,880 robert's preparatory school this 404 00:17:36,390 --> 00:17:28,720 question is from mike 405 00:17:39,510 --> 00:17:37,990 hey jackson 406 00:17:41,750 --> 00:17:39,520 that's a good question 407 00:17:44,789 --> 00:17:41,760 we rode up here on a russian uh two 408 00:17:47,270 --> 00:17:44,799 different russian soyuz rockets 409 00:17:50,230 --> 00:17:47,280 launching out of uh kazakhstan place 410 00:17:52,310 --> 00:17:50,240 called baikonur cosmodrome a very exotic 411 00:17:54,710 --> 00:17:52,320 place very historic place the first 412 00:17:57,750 --> 00:17:54,720 human to launch into space yuri gagarin 413 00:18:01,430 --> 00:17:57,760 did so you know in april 414 00:18:03,430 --> 00:18:01,440 of 1961 50 years ago and we launched off 415 00:18:04,950 --> 00:18:03,440 the exact same launch pad as him so it's 416 00:18:08,070 --> 00:18:04,960 a really cool thing to be part of that 417 00:18:11,270 --> 00:18:08,080 history our ride home is that same 418 00:18:13,430 --> 00:18:11,280 uh same soyuz spaceship so ron's leaving 419 00:18:20,789 --> 00:18:13,440 in what four and a half weeks or so and 420 00:18:25,510 --> 00:18:23,029 hi this is matt bachman from heritage 421 00:18:28,150 --> 00:18:25,520 middle school this question is for ron 422 00:18:36,789 --> 00:18:28,160 how do you avoid stress extreme 423 00:18:40,390 --> 00:18:37,750 yeah 424 00:18:41,990 --> 00:18:40,400 well as mike said you know we've done 425 00:18:43,270 --> 00:18:42,000 four spacewalks together so i've the 426 00:18:46,390 --> 00:18:43,280 only one i've ever been out on a 427 00:18:48,470 --> 00:18:46,400 spacewalk uh with is mike and on all the 428 00:18:50,070 --> 00:18:48,480 spacewalks he would always say as as i 429 00:18:52,070 --> 00:18:50,080 was coming out of the hatch hey ron 430 00:18:54,070 --> 00:18:52,080 don't look down but on the last 431 00:18:56,710 --> 00:18:54,080 spacewalk that we just did a few weeks 432 00:18:59,270 --> 00:18:56,720 ago when when i climbed out of the hatch 433 00:19:01,990 --> 00:18:59,280 uh the bahamas were beneath us and it 434 00:19:04,549 --> 00:19:02,000 was just absolutely spectacular to see 435 00:19:06,870 --> 00:19:04,559 that and so i beat mike to the punch and 436 00:19:08,310 --> 00:19:06,880 i said hey mike look down look at this 437 00:19:10,630 --> 00:19:08,320 look at this beautiful look at this 438 00:19:12,630 --> 00:19:10,640 beautiful planet we have here but um you 439 00:19:14,070 --> 00:19:12,640 know we we when we are doing spacewalks 440 00:19:16,710 --> 00:19:14,080 we have a lot of work to do and we have 441 00:19:18,549 --> 00:19:16,720 a lot of tasks to perform and so just 442 00:19:21,190 --> 00:19:18,559 staying focused on those and getting the 443 00:19:30,950 --> 00:19:21,200 job done is uh is really how we overcome 444 00:19:33,350 --> 00:19:31,909 oh 445 00:19:34,710 --> 00:19:33,360 thank you very much on behalf of the boy 446 00:19:36,230 --> 00:19:34,720 scouts of america and northern star 447 00:19:55,190 --> 00:19:36,240 council we really appreciate you being 448 00:19:58,549 --> 00:19:57,270 hey guys 449 00:20:00,310 --> 00:19:58,559 yeah that's okay 450 00:20:02,390 --> 00:20:00,320 guys thank you very much it's uh it's 451 00:20:03,830 --> 00:20:02,400 great to talk to the to all the scouts 452 00:20:06,630 --> 00:20:03,840 there it sounds like you've got a huge 453 00:20:08,230 --> 00:20:06,640 crowd and a and a great program we've 454 00:20:10,549 --> 00:20:08,240 heard about it and it sounds like a 455 00:20:13,029 --> 00:20:10,559 wonderful thing if you guys enjoy all 456 00:20:15,029 --> 00:20:13,039 that scouting has to offer it's about 457 00:20:16,630 --> 00:20:15,039 fun friends and adventure and a whole 458 00:20:18,230 --> 00:20:16,640 lot more but don't worry about that you 459 00:20:21,190 --> 00:20:18,240 guys concentrate on the fun friends and 460 00:20:23,190 --> 00:20:21,200 adventure have a great summer and enjoy 461 00:20:40,470 --> 00:20:23,200 the ride it's a it's quite a trail you