Fun Science Project - Tommy 20 Upgrade

by Joel
(Sydney NSW)

Joel with his Tommy20

Joel with his Tommy20

This video shows how I upgraded my Tommy 20.

I attached a 7.2volt battery pack with rubber bands. Then I connected that to a switch which only goes to the spinners which shoot out the bullets.

When I turn on the switch, it scares your enemy away just with the noise - and it is able to shoot more than twice the distance.

I have two videos here:
The first shows the upgrade in process.
The second is the Tommy 20 in action. It is a bit difficult to see the bullets because they shoot out so quick.

I joined the two videos into one and uploaded it to Youtube.



Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Homeschool Ideas - Science.

Recent Articles

RSS

  1. The Hobbit Unit Study - integrated writing lessons for The Hobbit

    Jul 27, 21 08:57 AM

    The Hobbit Unit Study is a fun, integrated literature approach to language arts. Works for multiple ages based on writing techniques by J.R.R.Tolkien.

    Read More

  2. Homeschool Art Lesson Plans - art techniques and projects

    Jul 08, 20 06:47 AM

    Homeschool art lesson plans and creative ideas- Be inspired with crayons and glue guns, fall crafts, drawing lessons, art courses and art technique lesson plans

    Read More

  3. Homeschool Writing Ideas to teach writing and develop confidence

    Jul 07, 20 09:02 PM

    Homeschool writing | creative ideas to simply teach writing, design your own writing curriculum, understand copywork, and find free printables.

    Read More