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Dremmer
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Are these five different things or are they just variations or properties of the same thing?
Matter is anything that has mass and takes up space. It can exist in three states: solid, liquid, and gas. Examples of matter include rocks, water, and air.
Energy is the ability to do work. It can come in many forms, such as light, heat, and electricity. Energy is constantly being transferred and transformed, but it can never be created or destroyed.
Space is the three-dimensional extent in which objects and events occur. It is often referred to as the universe, and it contains all matter and energy.
Time is a measure of the duration of events. It is often described as the fourth dimension, and it is relative to the observer's frame of reference. Time is a fundamental aspect of the universe and is often linked to the concept of space.
Gravity is a force of attraction between objects with mass. The more massive an object is, the stronger its gravitational pull. Gravity also depends on the distance between objects, with the force decreasing as the distance increases. This force is what keeps planets in orbit around the sun and holds us to the Earth's surface.