Properties of materials Crossword

This printable crossword puzzle on the topic of Physics has 16 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Diamonds and steel are both what materials?
What type of materials are tools?
Mattresses and cushions are examples of what material?
What are windows made out of?
Curtains are made from this fabric because they are?
A material that is see-through is called what?
If a material dissolves in water, what is it called?
What can you add to coffee to make it sweet?
A material that does not dissolve is called what?
What are metals good examples of?
Plastic, cork, wood and fabrics are good examples of what?
Good insulators are poor what?
What flows through a conductor?
What does not let electricity flow through it?
What can touching a bare wire give you?
What is only attracted to metal and no other materials?