Foil Crinkle Sounds
Introduce your newborn to the fascinating crinkly sound of aluminum foil held near their ear.
In the Little Play app, this activity appears in week 1 of your baby's personalized plan.
Sensory play
How to play
1
Take a small sheet of aluminum foil and loosely crumple it into a soft ball.
2
Hold it about 15 cm from your baby's ear and gently crinkle it with your fingers.
3
Pause and watch for a reaction: a head turn, widened eyes, or stillness means they're listening!
4
Try the other ear and notice if they respond differently.
What you need
• A small sheet of aluminum foil
Simple household items. No plastic toys needed.
Why it works
Novel sounds stimulate auditory processing and teach your baby to locate sounds, strengthening neural pathways for hearing and attention.
Good to know
Never let baby touch or mouth the foil. Keep it at a safe distance and discard after use.
Get 3 activities like this every day
Little Play picks a daily plan matched to your baby's exact week, plus bedtime stories and plastic-free toy guidance. Free on iOS.
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