Temperatures change throughout the day and night due to the sun's energy. During the day, the sun heats the Earth's surface, causing temperatures to rise. These are often referred to as warmer temperatures. At night, the sun is no longer shining directly on the Earth, so the surface cools down, resulting in cooler temperatures. Understanding this difference helps us predict weather patterns and understand our environment.
Match the terms with their definitions:
| Term | Definition |
|---|---|
| 1. Solar Energy | A. The measurement of how hot or cold something is. |
| 2. Temperature | B. The energy Earth receives from the sun. |
| 3. Warm | C. Characteristic of having a high degree of heat. |
| 4. Cool | D. Characteristic of having a low degree of heat. |
| 5. Radiation | E. The process by which energy is emitted as particles or waves. |
(Match the numbers to the letters. E.g., 1-B, 2-A)
Use the words sun, night, warmer, cooler, and Earth to complete the sentences.
During the ______, the ______ heats the ______, causing ______ temperatures. At ______, the temperatures become ______.
Why is it important to understand the difference between day and night temperatures? Give at least two reasons.
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