Science, Technology, Engineering, and Math
"Scientists have been observing Earth for a long time. They use NASA satellites and other instruments to collect many types of information about Earth's land, atmosphere, ocean and ice. This information tells us that Earth's climate is getting warmer."
"Can you skewer a balloon without popping it? Coat a nail in copper? What happens when you plug a clock into a potato?Dyson engineers have designed these challenges specifically for children. Ideal for home or in the classroom, they encourage inquisitive young minds to get excited about engineering."
This short video tells the story of Katherine Johnson, one of NASA's human "computers" in the early days of space exploration, "who calculated the flight path for America's first crewed space mission and moon landing."