Cows can’t easily see the ground right at their feet and the design of their hips and knees makes it hard to shift their weight backwards to stop them tumbling headlong down the steps.
How old is The Great Wall of China?
The Great Wall of China was built over 2,000 years ago, by Qin Shi Huangdi, the first emperor of China during the Qin Dynasty (221 B.C – 206 B.C.)
Do rotten eggs float or sink in water?
All you need to do is fill a bowl with cold water and place the egg inside. If it sinks to the bottom, it’s good. If it sinks but stands on its point, it’s good, but won’t be good for much longer and should be used soon. If it floats, toss it.
When was the first Disney movie made?
In 1937, the Walt Disney Studios released its first fully animated feature film, Snow White and the Seven Dwarfs, and pioneered a new form of family entertainment.