At both new and full moons (lunar phases) the tides are most pronounced (for example, the highest high tides).
Answer:
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Radiation is one way to transfer heat.
Answer:
The amount of water on earth is constant, or nearly so.
