https://padlet.com/sterne8_1/cckcebkalvqk Made with a little mischief en-us 2019-02-13 20:32:10 UTC 2025-10-15 15:53:39 UTC hello@padlet.com https://padlet.com/sterne8_1/cckcebkalvqk/wish/331255258 The challenge was to make an 11 inch bridge that spans 10 inches and held at least five pounds of sand and was able to let a little figure walk accross it.

]]> 2019-02-14 13:03:22 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331255258 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331256041 our prototype did hold 5 pounds]]> 2019-02-14 13:05:36 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331256041 wesley_ruiz87 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331256207 We tested it by putting it over an open space then using sand as weights. The results of the test were that it held 5 lbs 13 oz.]]> 2019-02-14 13:05:54 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331256207 avaminogue30_1 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331392652 Our challenge was to build  a bridge that can hold 5 pounds and that people can walk across. We tested our prototype by attaching it to a bucket and pouring sand in the bucket. Our prototype worked because it held 10 pounds 1.4 ounces. I think it worked because we incorporated pats of truss and suspension bridges in our design]]> 2019-02-14 16:46:42 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331392652 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331396734 The challenge was to build a bridge that can hold 5 pounds that spans 10 inches to cross an imaginary river. We tested our prototype by ataching a mini bungee rope on the bridge and then start pouring the sand in the bucket. Our prototype did work because the bridge held 10 pounds and 2 ounces.  Our design worked because we had the arch and triangles in the archthat distributed the weight evenly so it worked well.]]> 2019-02-14 16:53:07 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331396734 avaminogue30_1 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331399525 2019-02-14 16:57:20 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331399525 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331401370 The challenge was to make a bridge that could hold 5 pounds and has to be 11 inches long. We tested it by attaching a bucket to the bridge and pouring sand in it. Are design was 2 lasagna pieces on the top and spaghetti on the sides. Our bridge held 6 Lbs. ]]> 2019-02-14 17:00:03 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331401370 kaylawilliams71_1 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331402011 The challenge was to make a bridge that someone could walk across and that could hold 5 lbs. We did test our prototype to see what we needed to make improvements on and we added more support. Our prototype did work. It held 5 lbs 9 oz. ]]> 2019-02-14 17:00:59 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331402011 siya_gera10 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331404940 2019-02-14 17:05:48 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331404940 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331437518 The challenge that was presented to us was to hold 5 pounds of sand and it had to be wide enough for a 1 inch person to walk across. We tested our prototype by putting the weight of the bucket on it to see if it would bend at all. Our bridge held 6 lbs and 7.7 ounces. Our prototype worked because we had support noodles on both sides of the plastic block.]]> 2019-02-14 18:01:08 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331437518 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331437864 The challenge was to create a bridge out of uncooked pasta that would hold 5 lbs and spans 11 in
To test the prototype we attached a bucket to our bridge using bungee cords and added sand then measured the weight of the sand when the bridge cracked
Our prototype only held 4 lbs and 7.1 oz, therefore we didn't complete the challenge
We could have bettered our design by making the vertical supports more stable
Prototype -->]]> 2019-02-14 18:01:44 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331437864 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331439125 We were supposed to create a bridge that holds 5 pounds of sand. Our bridge held 1.14 lbs. of sand before snapping. Ours didn't work because we didn't have enough support throughout our bridge. We tested it by putting in the bucket and continuously adding sand. ]]> 2019-02-14 18:04:02 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331439125 https://padlet.com/sterne8_1/cckcebkalvqk/wish/331440338 We were supposed to make a bridge made of pasta that held 5 pounds of sand. We tested by putting sand in a bucket, which was attached to our bridge. Our prototype worked because it successfully held 5 lbs and 9.5 oz. ]]> 2019-02-14 18:06:17 UTC https://padlet.com/sterne8_1/cckcebkalvqk/wish/331440338