Mini Weapons of Mass Destruction

Last year, in 5th grade, my class took a field trip to the Exploratorium. There, I got one of my Mini Weapon books. Then, this year, I ordered a second one from amazon. I have made a couple things.

Here is what they look like:

The things I am showing come from the book on the right.

This one is a straw blowgun.

And this one is a ninja balloon target.

I had lots of fun making and using my Mini Weapons. It took me about 25 shots to finally hit the balloon, but it was fun. I also lost one of my three ammo while trying to hit it.