Hydrogen-Powered Soda Bottle Rockets |
| You have to look closely, but you can see the bottles in mid-launch in the last two pictures. The bottles rose above the building before making their descent. |
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Hydrogen-Powered Soda Bottle Rockets |
| You have to look closely, but you can see the bottles in mid-launch in the last two pictures. The bottles rose above the building before making their descent. |
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