This magical trumpeton is made our musical band shining loud!!
Amazing instrument for all ages!
What do we need ?:
A small bottle (500 ml)
Tools we will use
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Step 1: Cutting the Bottle
Cut the bottle in half, and save all the parts.
Step 2: Step 2: Making Holes
With the base half of the bottle, and with the help of a candle and an iron hut. Make two small holes next to each other as you see in the picture. Now make a slightly larger hole and behind the two little ones where you will insert and stick the straw, as it is shown in the picture.
Step 3: Step 3 : Coupling
Insert the other half of the bottle as it is shown in the picture, and make sure you hold it tight with the help of the adhesive tape.
Step 4: Step 4 : Final Step
Cut the beginning of the balloon, so that you can insert it in the bottle.Make sure that you are also covering the two small holes.
Step 5: How Does It Work?
The air that enters through the straw resonates on the membrane (balloon) generating wave variations on the sound box (bottle), and the sound come out from the open side of the bottles.
Gently blows through the straw, but the secret is to pronounce vowels and consonants at the same time you blow.
Enjoy the music with your new Trumpeton!!