Emma is creating a model of the sun, Earth, and moon. She uses wire to keep the three objects in orbit around each other. Emma knows that Isaac Newton's law of universal gravitation states that every object in the universe attracts every other object. This attraction keeps Earth in orbit around the sun and the moon in orbit around Earth. Different alignments of the Earth, moon, and sun can cause phenomena to occur on Earth. These phenomena are caused by differences in gravitational pulls. What are these phenomena called?

relationships play a major role in a human's emotional and mental wellbeing. healthy relationships with the people around you are even linked to a smaller production of cortisol, a stress hormone.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.