our senses we can use our eyes to see things our senses we use our ears to hear
TRANSCRIPT
Our senses
• We can use our eyes to see things
Our senses
• We use our ears to hear
Our senses
• We can smell with our noses.
Our senses
• We can use our tongues to taste
Our senses
• We can feel things when we touch them
Our senses
• We can feel movement with our bodies
Sensors
• A sensor is a device that can sense things just like our senses.
Sensors
• A sensor is a device that can sense things just like our senses.
• Sensors can sense light, sound, movement, temperature, smoke…
Sensors
• A sensor is a device that can sense things just like our senses.
• Sensors can sense light, sound, movement, temperature, smoke…
• We use sensors to help us in lots of different ways.
What can you see?
Burglar alarm
Senses movement
Burglar alarm
What can you see?
Smoke alarm
Smoke alarm
Senses smoke
Guess what this is
Security light
Senses daylight and movement
Security light
What can you see?
Baby alarm
Senses sound
Baby alarm
What can you see?
Barcode scanner
Senses light
Barcode scanner
What can you see?
Remote control
Senses light
Remote control
What can you see?
Automatic doors
Sense movement
Automatic doors
movement
Burglar alarms sense
smoke
Smoke alarms sense
movement
smoke
Security lights sense
soundMovement & light
Baby alarms sense
Movement & light sound
Barcode scanners sense
soundlight
Remote controls sense
light sound
movemen
t
Automatic doors sense
smoke
