Making geodesic structures would be interesting. Build all of the 3 dimensional forms. One thing that can be done with straws is to make laminated water! Take a metal one pound coffee can and cut a hole for a water hose and install the right fitting. Put in several metal can area sized screens at the inlet end the put in as many straws as fit. Another screen to hold the straws in. The coffee cans plastic top cut out to its sealing edges holds it together. This makes streams of clear water that can even carry light. Works best with high pressure water and a tighter seal.
12
You'll need 18 straws because it has 18 edges
If the straw were normal and 8.25 inches then it would take 4.772121212121212... straws.
9
24
how to make a table with straws
yes straws do make you fart
I need 100 straws.
12 straws
In order to make three squares the same size with four long straws and four short straws make a ladder with the straws. Place the long straws at the side the short ones are the rungs.
To make a pan flute out of straws, cut the straws to different lengths and arrange them in a row from longest to shortest. Secure the straws together with tape or glue. Blow across the tops of the straws to create different musical notes.
Put many straws together to make it stronger
8 straws.
To make a DIY pan flute using straws, cut different lengths of straws and arrange them in order from longest to shortest. Tape or glue the straws together side by side. Blow across the tops of the straws to create music.
To make a pan flute using straws, cut different lengths of straws and arrange them in order from longest to shortest. Tape or glue the straws together side by side. Blow across the tops of the straws to create different musical notes.
To make pan pipes using straws, cut different lengths of straws and arrange them in order from longest to shortest. Glue or tape the straws together side by side. Blow across the tops of the straws to create different musical notes.
18 straws.