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Temperature tells us how hot or how cold something is. When something has a lot of energy, we say it is hot, and when it has less energy, we say it is cold. We can feel temperature with our hands, but to measure it точно, we use a special tool called a thermometer. A thermometer helps us see how hot or cold something is using numbers called degrees.
Inside a thermometer, there is a liquid that moves up when it gets hotter and goes down when it gets colder. If the number is higher, the temperature is warmer. If the number is lower, the temperature is colder. Learning about temperature helps us understand the weather, our bodies, and even science experiments. Try looking at a thermometer and see how temperature changes!
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