Think you have a lot in common with a kiwi fruit? Genetically speaking, you do.
Sometimes we can learn about outer space when space objects come to us.
Saving seeds helps preserve the culture of Native American farmers in the American Southwest and northern Mexico.
When you pick up a baseball, it immediately suggests its purpose: to be thrown fast and with considerable accuracy.
The Maya were expert sky-watchers, careful observers of the motions of the celestial bodies...
See astounding musical instruments made by Bart Hopkin
Did you know the Maya used two calendars? How did they know when to plan their big New Year's parties?
Using baking soda and vinegar, you can pop a plastic bag with the power of fizz.
If you stare at this dot, for few moments it disappears.
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