Bubbles that Print
Science Underground
English - April 03, 2016 09:00 - 2 minutes - 1.82 MB - ★★★★★ - 35 ratingsNatural Sciences Science Education earth science astronomy biology chemistry physics stem Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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Deep in your ink jet printer are millions of explosions, which cause bubbles that help you print.