You are presented with the question "What stays the same when an item is made of a material?" and the following answer choices: 
- properties
 - color
 - height
 - kinetic energy
 - size
 - cycles
 - support
 - energy

Now knowing that if an object is made of a material then that object has the properties of that material and properties can be used to separate or sort a group of objects or materials, choose the best answer.


 

 properties        