Year 7 - Homework 3

Never _________ someone that is operating a machine.

• Gloves

• Distract

• Brush

• Return

What does CAD stand for?

• Code and Design

• Computer Aided Design

• Create and Design

• Craft and Design

The meaning of the 3 R's are...

• Review, Run and Rite

• Rose, Rate and Rice

• Reduce, Reuse and Recycle

These materials can be recycled...

• Paper, metal, paperboard, plastic, etc

• Water and plants

• Carbone dioxide

Why is recycling important?

• It's a game

• It's fashionable

• We take care of the environment

__________ means to use less of something.

• A) Reduce

• B) Recycle

• C) Refuse

• D) Reuse

What is the circular wood used in your hinge mechanism called?

• Dowl

• Wood strip

• Hinge wood

• Diameter wood

What type of wood have you used for the front and back of your pencil box?

• Medium Density Fibreboard

• Chipboard

• Oak

• Plywood

What is the purpose of sanding wood?

• Remove milling marks.

• Smooth the surface and gets rid of splinters.

• Prepare the surface for finishes.

• Eliminate gouges and scratches.

• All of the above.

Should you sand the surface of a board across the grain or with the grain?

• Across the grain

• With the grain