He can't wait to blow out the candles on his birthday cake.
It is not loudness, it is LOWness - Mythbusters did a show on that and found that low frequency noises do snuff out flames! But it is not actually the sound, but the motion of the air in the transmission of the sound.
Yes sound does produce waves. These special waves are called sound waves.
No, soft sound waves have short waves. Loud sound waves are the ones that have tall waves.
Bottle is just like a closed organ pipe. So stationary waves will be formed and hence sound is produced with a particular frequency
You make your wish first, then blow out the candles. If you blow out the candles in one breath then your wish is supposed to come true.
You can have a child blow out candles on the day before or the day of their birthday by buying a birthday cake. Click on the birthday cake and choose Blow Out Candles.
You blow out candles on a birthday cake because, before you blow them out, you make a wish, and if you blow them all out in one try, your wish comes true. I've had experience! That, plus it is easier to cut the cake if the candles are not burning.
out
Yes
blow or blowsThey always blow out the candles.He never blows out the candles.
It'll soon be time to blow out the candles.
He can't wait to blow out the candles on his birthday cake.
Sound waves carry sound
Yes sound does produce waves. These special waves are called sound waves.
It is not loudness, it is LOWness - Mythbusters did a show on that and found that low frequency noises do snuff out flames! But it is not actually the sound, but the motion of the air in the transmission of the sound.
sound waves are a example of mechanical waves