Apr 28, 2017 - Today is Great Poetry Reading Day! This holiday celebrates all of the fantastic poetry and poets out there. Poems are words written to express an idea or emotion with imagery and metaphors. Poetry is believed to predate literacy, and all of the oldest written works are in poetry form.
Apr 28, 2017 - It maintains a sleep-wake pattern that fits in with the light and dark of a day on Earth. More formally known as the circadian rhythm, it monitors light, temperature and other environmental factors to influence things like alertness, energy levels, hunger and motivation.