Light and Mirrors Concepts

What subject is being discussed in this video for Grade 5, Semester 1?

• Mathematics

• Science (IPAS)

• Indonesian Language

• Social Studies

Why can humans see and hear?

• We can see because of sound, and hear because of light.

• We can see because of light, and hear because of sound.

• We can see because of touch, and hear because of smell.

• We can see because of taste, and hear because of sight.

How does light travel from its source?

• In a curved path

• In a zigzag pattern

• In a straight line

• In a wavy motion

What happens when light hits a mirror?

• It gets absorbed by the mirror.

• It passes through the mirror.

• It is reflected back.

• It changes color.

Which type of object allows light to pass through clearly?

• Opaque

• Translucent

• Transparent

• Dark

What kind of object lets only some light pass through it?

• Transparent

• Opaque

• Translucent

• Clear

What happens to light when it goes from air into water?

• It disappears

• It gets hotter

• It bends

• It speeds up

What can break white light into all the colors of a rainbow?

• A mirror

• A prism

• A black hole

• A cloud

What kind of mirror shows you an image that is the same size as you?

• Convex mirror

• Concave mirror

• Plane mirror

• Rearview mirror

Which type of mirror makes objects look smaller and farther away, and is used in car side mirrors?

• Plane mirror

• Concave mirror

• Convex mirror

• Magnifying mirror