Step 2: The Realm of Our Sun the Only Star in Our Solar System
NASA's The Incredible Two-Inch Universe Activity (Audio & ASL)
English - April 28, 2008 17:00 - 3 minutes - 17.2 MB - ★★★★★ - 1 ratingNatural Sciences Science Government chandra x-ray astronomy nasa observatory Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Switch scales by shrinking the minivan-sized Sun down to a 2-inch diameter.