What device is used to measure temperature?
- A thermometer is a special tool that helps us see how hot or cold something is.
- Thermometers can be used for measuring the temperature of the air, food, or even our bodies.
- They usually have numbers and a special liquid that moves up or down to show the temperature.
Examples:
- Weather Thermometer:
- We use it outside to check if it's warm or cold.
- If it says 20 degrees, it's nice and warm!
- Cooking Thermometer:
- When baking cookies, we use it to make sure the oven is hot enough.
- If it says 180 degrees, that's perfect for yummy cookies!
- Body Thermometer:
- When we're not feeling well, we can check our temperature.
- If it shows 37 degrees, we might be healthy!
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