Challenger astronaut-teacher’s 1st lessons released
NASA released a video showing the first of the lessons astronaut-teacher Christa McAuliffe had hoped to deliver from space in 1986.
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Climate change bad for environment & kids’ health
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NASA once again to launch humans from US soil
Number killed in Hurricane Maria may exceed 1,000
Pulitzer Center creates climate change lesson plans
It’s been a rainy July
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Smartphone use linked to ADHD behaviors in teens
Much of the internet could soon be under water
The physical internet—cables, data centers, etc.—is threatened in coastal cities: climate change & rising sea levels could drown it.