Mostrando o intervalo de resultados
22
21 - 22
Some say a tomato is a fruit. Some call it a vegetable. Most of us are not entirely sure which is which. And what about flowers? This project defines and classifies edible plants, and makes for a tast ...
Air pressure is the amount of air being forced against a surface. It's the reason why planes, birds and insects fly. It's the reason why balloons and bubbles float. In this project we find surprising ...