Nathan Hendrie
Pub. Date
[2008]
Description
"The ancient Maya civilization of Central America left behind an intricate and mysterious hieroglyphic script carved on monuments and painted on pottery and bark books ... [This program] highlights the ingenious breakthroughs that cracked the code, unleashing a flood of dramatic new insights about the ancient civilization"--Container.
Pub. Date
[2004]
Description
In January 2004, two spacecraft (named Spirit and Opportunity) carrying identical robotic explorers touched down on the surface of Mars. Take a behind-the-scenes glimpse of the design, testing, and launch of the mission, then join the quest for signs of life on the red planet.
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