toothpicks, hot glue, and fishing line
By Technology developing and also people researching how to make bridges and thinking of new ways to make bridges and new materials to use.
Some materials must be used in a specific area, and the battle to make the sturdiest bridges at the lowest cost rages on.
There are a number of materials that make good thermal insulators. Blankets and pockets of air make good thermal insulators for example.
bridges have developed over times because they have found different materials to make bridges out of and it enabled it because we were already advanced in building bridges and then we found steel that made the bridges extra stable and reliable that some that was built 100 years ago are still here now!
the matirels are leather and different kinds of cussiond fabric
vegetable peelings, grass and dead fruits and plants
Ideally, they should be constructed of light weight materials like reinforced aluminum
Most modern mugs are made of ceramic materials. These materials are generally very cheap, and relatively sturdy. In addition to ceramics, steel or other metals can be used.
Ideally, they should be constructed of light weight materials like reinforced aluminum
They are used to make many kinds of different materials around the world
Beam Bridges were built to make longer and more durable bridges.
try to defy physics, make bridges that can bend a lot