The benefits of natural light and darkness range from optimizing the sleep-wake cycle to fighting depression caused by blue light.
The teacher of the 21st century is tasked to facilitate the acquisition of knowledge & skills by spicing up learning with digital experience.
Understanding why babies cry is sometimes complex because they can cry out of nothing at all. They will even cry when they want to wake up!
If your child is depressed, the symptoms will manifest in sadness, hopelessness, irritability, sleep disorders, and suicidal thoughts.
Generation Years Chart | 20th to 21st Century Generations
The generation years chart describes the seven recent demographic cohorts stretching from the 20th up until the 21st century.