Circuit Components Crossword Puzzle

QUESTIONS LIST:

• chromatography: a method of separating a mixture of dyes
• filtration: a method of separating sand and water
• dissolve: a soluble substance can...
• mixture: made of two or more substances that are not chemically bonded
• atoms: what everything is made of
• friction: the force in action when two surfaces rub together
• negative: two charges are positive and...
• bulb: a circuit component which lights up
• wire: the circuit components which are shown by straight lines
• cell: another word for a battery
• insulator: a material which cannot conduct electricity
• metal: an example of a good conductor