Light and Shadows

What is the main source of natural light on Earth?

• The Moon
• The Sun
• Fire
• Stars

Which of the following materials is transparent?

• Wood
• Glass
• Cardboard
• Metal

Tags

NGSS.MS-PS4-2

What do we call the bending of light when it passes through different materials?

• Reflection
• Refraction
• Absorption
• Diffraction

Tags

NGSS.MS-PS4-2

Which part of the eye helps us to focus light?

• The Iris
• The Lens
• The Retina
• The Cornea

What happens to light when it hits a mirror?

• It is absorbed
• It is refracted
• It is reflected
• It is scattered

Tags

NGSS.MS-PS4-2

Which colour of light has the longest wavelength?

• Red
• Blue
• Green
• Violet

What do shadows depend on?

• The temperature
• The light source
• The colour of the object
• The size of the object

Tags

NGSS.5-ESS1-2

What do we call an object that allows some light to pass through but not all?

• Opaque
• Transparent
• Translucent
• Reflective

Tags

NGSS.4-PS4-2

What is the term for light that is not reflected but absorbed?

• Scattered light
• Transmitted light
• Absorbed light
• Reflected light

Tags

NGSS.MS-PS4-2

Which of the following can be used to split white light into its component colours?

• A lens
• A prism
• A mirror
• A filter