CSSPlus
A warning
Children's sermon
Object:
a smoke detector
Good morning, boys and girls. How many of you have a smoke detector in
your house? (Wait for show of hands.) What are smoke detectors for? (Let
them respond.) They can tell when there is smoke in the air and they make
a beeping sound to warn you that there is smoke. Does your smoke detector
beep any other time than when there is a fire? (Let them respond.) Some
smoke detectors give a special beep when the batteries need replacing.
Some smoke detectors go off when the toaster gets the toast brown
enough to create even a little tiny bit of smoke.
