Which of the following is a nonrenewable energy source?

• coal

• natural gas

• solar energy

• wind energy

Natural resources that are used to make finished products.

• synthetic materials

• raw materials

• stock

• dividends

Materials that can not be grown or replaced when used up.

• renewable raw materials

• nonrenewable raw materials

• metals, minerals

• renewable energy sources

How does technology help us?

• saves time

• makes life easy

• saves energy

• all of these above

Always wear __________ when working in the shop

• behind 
• clean
• eye protection
• fingers

Always use the right __________ tool for the job.

• storage
• never
• size
• behind

Be sure the tool handle is fitted __________ and securely. 

• loose
• tightly
• green
• slippery

  Don't use a tool that is dull, broken or __________. 

• sharp
• square
• split
• defective

Tools should always be carried by the __________. 

• bottom
• handle
• tip
• edge

The material should be fastened down so that __________ hands are left free to use the tools.

• both
• handle
• clamp
• saw