WorksheetsBasic Science week 5
Total questions: 10
Worksheet time: 5mins
What is an example of a reflective object?
Window
Plastic sheet
Glass table
Mirror
Which surface is best for reflecting light?
A rough stone
A mirror
A black wall
A piece of paper
What do we call the bouncing back of light?
Diffraction
Reflection
Absorption
Refraction
Name a common object that reflects light in a bathroom.
shower curtain
towel
mirror
toilet brush
How do mirrors reflect light?
Mirrors emit light from their surfaces to create reflections.
Mirrors reflect light by bouncing it off their smooth surfaces according to the law of reflection.
Mirrors refract light by bending it through their surfaces.
Mirrors absorb light and convert it into heat.
What is one application of reflection in technology?
Static memory allocation in programming languages.
Data encryption in cybersecurity.
User interface design in web development.
Dynamic class loading and method invocation in software frameworks.
Can water reflect light? Give an example.
Yes, water can reflect light. An example is seeing the reflection of trees on a still lake.
No, water absorbs all light.
Light can only be reflected by solid surfaces.
Water only reflects sound, not light.
What type of object is used in telescopes to reflect light?
Mirror
Lens
Prism
Filter
How does reflection help us see ourselves in a mirror?
Reflection makes the mirror disappear.
Reflection absorbs all light, preventing us from seeing anything.
Reflection distorts our image, making it unrecognizable.
Reflection allows us to see ourselves in a mirror by bouncing light back to our eyes.
What is a fun activity that uses reflection, like a game or experiment?
Kite flying competition
Shadow puppet show
Mirror light reflection experiment
Water balloon toss
