Week 2-What Ive Learned

in these 2 weeks i have leaerned that the bridge that say trusses are the strongest types of bridges. i also learned that building a small wooden bridge with two other friends is chalengeing at first but it makes you pround at the end of all the hard work.io learnd that blogging is fun but anoying at the same time. i dont know why. in weighing a bridge allways scraoe off the extra glue! it makes a big differencesometimes.