Lightning https://kids.nationalgeographic.com/science/article/lightning-
Get enlightened about lightning.
Math: 10 seconds / 5 = 2 miles (3.21 kilometers) More on Wild Weather Ten freaky
Get enlightened about lightning.
Math: 10 seconds / 5 = 2 miles (3.21 kilometers) More on Wild Weather Ten freaky
This brilliant physicist worked to crack open the mysteries of the universe. Check out the time line below to learn about the life of this legend.
As a child, the prodigy enjoys solving math riddles and building skyscrapers out
Learn about Earth’s neighborhood.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Get the facts on Titan, Saturn’s largest moon!
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Think Earth is the most important spot in the solar system? Think again. The sun is the real star of the show—literally!
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
Learn about the solar system’s dwarf planets.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
How this female scientist used physics to save lives
Born Maria Sklodowska in Poland on November 7, 1867, to a father who taught math
Tips on how to photograph the moon.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped
How more than 10,000 women worked with the U.S. military to help end the war
The work required a strong understanding of math since many ciphers replace letters
If you think of the eight planets as members of Earth’s family—friendly cousins who swing by regularly and never cause any grief—then asteroids are the total strangers lurking in the neighborhood. And like strangers, their visits aren’t always welcome. Asteroids are the rubble left over from the solar system’s formation roughly 4.6 billion years ago.
Katherine Johnson African American Heroes Katherine Johnson How this math whiz helped