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Видео ютуба по тегу White House Science Fair
The 2012 White House Science Fair
The White House Science Fair
It's the White House Science Fair!
White House Science Fair
President Obama Tours the 2014 White House Science Fair
President Obama Tours the 2015 White House Science Fair Exhibits
White House Science Fair Highlights
Panel Discussion with White House Science Fair All Stars
At the White House with the Google Global Science Fair Winners
Live from the White House Science Fair
White House science fair shines light on women in science
President Obama hosts sixth annual White House Science Fair
“It’s a prototype!” Tune in for President Obama’s Last Science Fair, April 13th
Obama Touts US Ingenuity at WH Science Fair
DNews Invades The White House Science Fair
Students show off inventions at White House science fair
Live from the White House Science Fair with LeVar Burton and Bill Nye
Obama hosts White House science fair
President Obama Speaks at the White House Science Fair
White House Science Fair
President Obama Speaks at White House Science Fair
President Obama Speaks at the 2013 White House Science Fair
White House Science Fair Recap
Obama hosts White House science fair
Announcing the 2013 White House Science Fair
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