Colour

Draw

Draw the ray of light on the diagram to show how the person using the periscope can see the ball.

Multiple Choice

Which of the following is not a primary colour?

Multiple Choice

The man is wearing a red shirt and given a red colour spotlight. What is the colour of the man's shirt now?

• Red

• Purple

• Black

• Pink

Multiple Choice

Below are the spectrum of light, except...

• Red

• Orange

• Yellow

• White

Multiple Choice

How is rainbow formed?

• Raindrops in the air reflect the sunlight

• Refraction of light by the raindrops

• Water vapor in the air transmitted the light from the sun

• The clouds absorbed the light from the sun

Open Ended

How are we able to see different colour

Multiple Choice

Which colours in white light does the blue object reflect?

• Blue

• Red

• Indigo

• Yellow

Multiple Choice

Which colours in white light does the blue object absorb?

• Blue, green, red

• All other colours except blue

• All colours including blue

• No colour being absorbed

Multiple Choice

Why the sleeves looks red after given the light filter?

• The sleeves able to absorb all colours

• The sleeves are able to reflect all colours

• The sleeves are reflecting the red colour

• The sleeves are absorbing the red colour

Open Ended

Why the trousers looks red after given the light filter?

Multiple Choice

Which statement is not true?

• A rainbow is a spectrum of colours.

• White light is made up of many colours.

• A spectrum can only be made using paints.

• A prism can split white light into a spectrum.

Multiple Choice

A red filter:

• absorbs red light

• lets through all colours of light

• only lets red light through

• changes all the colours into red light.

Multiple Choice

Blue objects look blue because:

• they reflect all colours.

• they refract all colours.

• they absorb blue light.

• they reflect blue light.

Multiple Choice

Danny is wearing white shorts and a red shirt. Which statement is most likely to be true?

• In blue light, his shorts look blue and his shirt looks black.

• In blue light, his shorts look blue and his shirt looks red.

• In red light, his shorts look red and his shirt looks black.

• In green light, his shorts look red and his shirt looks yellow.

Open Ended

Explain 5 things that you have learn today