butyl rubber
Rubber
Basketball is made with different materials that wont break for example a baketball hitting a backborad.
high dense polymer fabric
Basketball is one of the most popular sports in the world. The nets for basketball are typically made of heavyweight nylon or high density polymer fabric.
The Basketball is made out of a material that allows he ball to bounce while keeping it light enough to carry and shoot.
magnet where not made they were discovered,900 years ago lodstone was discovered it contain special properties to attract other material such as magnetic material
physical properties
teachers!
material's performance depends on its physical properties
The inside of a basketball is made of rubber, and the outside is made of leather or synthetic leather. Its physical properties are that it is hollow and spherical when inflated.
For sale sings posted outside houses are usually made of a material called Vinyl. Vinyl is a synthetic man made material and is a specific type of plastic. Vinyl's properties made it ideal for a 'For Sale' sign.
The physical properties of scissors is determined by the material they are made of and the style of the scissors. Some scissors are pointed and some have round, blunt ends.