Earth and Space, Fresh Air Moment
Earth has seasons because it is tilted by 23.5º. Earth’s axis is always pointed in the same direction, so it changes the orientation and angles between the Earth and the Sun, and different parts of Earth get the Sun’s direct rays throughout the year. The... Fresh Air Moment, Wildlife
Woodhouse scrub jays are year-round residents in the central Arizona highlands. They are omnivores, eating insects, acorns and other seeds, and occasionally rodents and small reptiles. As you can see, they eat an acorn by securing it with their feet to a hard surface... 