Fingerprints are like a special mark that only you have. When you touch something, your fingerprint leaves behind tiny lines and dots on the surface. These patterns are unique to each person, like a personal secret code. Police use these codes to find out who did something, just like how you know your best friend by their laugh!
Examples
- Your mom can tell who left a mess by looking at the fingerprints on the table.
- A thief gets caught because their fingerprint is found on the window.
- You unlock your phone using your fingerprint like it's a secret handshake.
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See also
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Categories: Science · biology,forensics,identification