Light, Shadows and Reflections
Science · Grade 6 · Week 11 · 25 questions
Light travels in straight lines, bounces off mirrors, and bends through lenses. Understanding how light behaves explains everything from rainbows to eyeglasses to cameras.
What you'll practise
- Solve fraction problems
- Work with angles
- Explain reflection and refraction of light
- Describe how mirrors and lenses form images
All 25 questions in this Light, Shadows and Reflections quiz
Grade 6 Science — Light, Shadows and Reflections: 25 practice questions with instant scoring and explanations.
- A luminous object is one that:
- A non-luminous object is one that:
- Which is an example of luminous object?
- Shadows are formed when:
- The position of shadow changes with:
- A shadow is darkest when:
- A mirror reflects light according to the:
- The law of reflection states:
- A plane mirror produces an image that is:
- A concave mirror is used in:
- A convex mirror is used in:
- The point where light rays converge in a concave mirror is called:
- A convex mirror always produces:
- Opaque objects:
- Transparent materials:
- Which material is transparent?
- Refraction occurs when light:
- When light enters a denser medium, it:
- The bending of light is called:
- A pin hole camera produces:
- The image formed on a cinema screen is:
- The angle of incidence is measured from:
- Diffraction of light occurs when:
- The focal length of a mirror is:
- Luminous objects emit:
Question 1 of 250 correct so far