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With less than a week to go before the " Great AmericanSolar Eclipse " on Aug. 21 , interest in the ethereal outcome is reach a pyrexia pitch . And if you ’re a parent who cares about science , but you wo n’t be able to regard the occultation along the path of totality with your kids , you may be starting to experience some " occultation guilt . " But do n’t grate .
There ’s a simple way to explain the phenomenon to your nestling , and you could enjoy even simpler ways to experience thepartial occultation , said Amy Mainzer , an astrophysicist atNASA ’s Jet Propulsion Laboratory in Pasadena , California , and a consultant for the space - themed PBS series " Ready Jet Go ! "
" Act out the occultation , " Mainzertold Live Science . " Get yourself a couple of ball and a torch and go into the garage and see if you could make your own occultation before it happens . " [ 2017 Total Solar Eclipse : Everything You Need to Know ]
Here ’s how to do it : First , verify the room is dark . Have one person hold up a large beach clod to map the Earth . A second person can bend on a torch to map the Sunday , and a third someone can hold a softball to represent the Sun Myung Moon .
lead off by ingest the " moon " paseo in circles around the " Earth . " Now ask the " Earth " to take the air in rophy around the " sun " while the " moon " maintains its eye socket . See if everyone can clock it so that themoon passes between the Lord’s Day and the Earthto create a fantasm .
" It ’s silly fun , but it ’s a good way to visualize what ’s happening and get a mother wit for how it work — especially for young children , " Mainzer said . " The idea is that the Earth is traveling around the sun here and the moon is traveling around the earthly concern , and sometimes they line up just mightily . "
And on the day of the eclipse , prove to have it , Mainzer said . If you do n’t exist along the itinerary of total , do n’t let the fact that you ’ll only see a fond eclipse keep you inside , she sum . It will take the moon a couple of hours to overtake in front of the sun , and there are many ways to see the different form of the eclipse . Take safeguard and do n’t look directly at the sun or the occultation unless you have special eyewear that meets the condom standard of ISO 12312 - 2,Mainzer said . you’re able to do a prophylactic check using thesetips from Space.com .
But you do n’t need occultation glasses to get the solar occultation . Another way to see its effects is to tolerate under a leafy tree and look at the crescent shadow on the ground in the spaces between the leaves , Mainzer say . She also suggest making your own trace by crisscross your fingers into a waffle radiation diagram , which produces a similar effect .
Another direction is to make a simple jut machine with two sheets of stiff , white cardboard , Mainzer say . you may expend a pin or a nail to stab a hole in one sheet and then maintain that one over the other tabloid . Look at the trace of the target on the newspaper . You ’ll see a projection of the sunshine as a dark spot , and the Sun Myung Moon will appear as a crescent that develop magnanimous and larger over meter .
" The key here is that you do n’t need a lot of high - tech equipment , " Mainzer read .
If you want to make a slightly more advanced projection machine , you could visitNASA ’s Eclipse 2017 website . There are instruction forassembling a solar viewing projectorusing opera glasses and aDIY solar viewer .
In the event that you ca n’t get outside , or if cloudy weather obscure your view , you could also watch alive video feed of the solar occultation on Space.com , begin at 12 p.m. ET .
" I think the master thing is , just get out there and have it , " Mainzer said . " It ’s really an chance to be reminded of the big motion-picture show we fit into as human beings on Earth . "
Original clause onLive Science .
