My son's Applied Science course had him and his classmates create "boats" of any shape - each using the same amount of concrete. Each were tested for their "sea-worthiness" and timed - the winner lasting one minute long.
My daughter and I just made a concrete boat for her Science project. She had some help with a father who knows some secrets. I will try and post a video soon.
It looks like there is something mixed with the concrete?
Picknroll6 1 year ago
My daughter and I just made a concrete boat for her Science project. She had some help with a father who knows some secrets. I will try and post a video soon.
MrP8riot 1 year ago