rope, towels and plastic
composite material which mean a combination of material.
Some disadvantages are polution, excessive use of materials, and sometimes the safety isn't quite guaranteed.
Logs and some other things.
Skin and eyes accidents with etching materials.
The characteristics of materials to be used for a specific project depend on the needs of the project. There are several different types of materials that work better for some products then others. The first step would be to determine which materials would work best.
Aluminium and Titanium Extruded polystyrene is about as strong as unalloyed aluminium, but much more flexible and much lighter.
Planes are usually made of pretty much aluminum as well as other lightweight composite materials. They are built to be strong and lightweight.
Steel was strong and more lightweight than stone.
There are many materials used in making lightweight cutting boards. Some popular materials include plastic, silicone and bamboo. Additional materials may include oak, or glass.
Some strong materials for a kitchen worktop are materials that won't be easily scratched by a knife or other sharp objects. Some materials include granite.
The spongy bone is strong but lightweight.
aluminum
Aluminium
Cardboard, metal,wood and other strong materials
yes
It is lightweight and stronger than steel. Steel is really heavy and flying requires light but strong materials.
Birds are lightweight because they have hollow bones. This helps them fly.