Year 7 Light Quiz

Is the sun a producer or reflector of light?

• Producer
• Reflector

Is a high-vis cycling jacket a producer or reflector of light?

• Producer
• Reflector

If an object is luminous, that means it...

• Is brightly coloured
• Reflects light
• Gives off light
• Uses electricity

What is the name of the line at 90 degrees to a plane mirror?

• Average
• Mean
• Standard
• Normal

A beam of light moving towards an object is called the...

• Normal Beam
• Initial Beam
• Incident Beam
• Primary Beam

A beam of light which bounces off a mirror would be called...

• The reflected beam
• The final beam
• The secondary beam
• The incident beam

Light passes through transparent and translucent objects. What is the scientific word for this?

• Reflection
• Deflection
• Transmission
• Incidence

Light beams that pass through transparent objects are not "jumbled up". What is a scientific word which describes this?

• They are COHERENT
• They are BRIGHT
• They are NORMAL
• They are UNALTERED

You cannot see through opaque objects because they...

• Are dark in colour
• Do not transmit any light
• Are solid
• Are dense

Which of these is opaque?

• A frosted glass window
• A concrete wall
• A car windscreen
• Pure water