Characteristics and Properties of Light

PRAYER

Quarter 3

Week

6

REVIEW

Draw

Find all the given objects.

https://

www.youtube.com

/

watch?v

=

wMui

-

ushCfo

VR showing the Sun

What does the Sun do to us?

Activity 1: CHARACTERISTICS

OF LIGHT

Plastic Bag

eyeglasses

Cardboard

Transparent Materials

-

it allows light to pass through it

eyeglasses
Magnifying glass

Swimming goggles

Drinking glass

aquarium

Translucent

Materials

-

it allows some light to pass through it

Plastic bag
sunglasses

Plastic cup
Tinted glass

Opaque

Materials

-

blocked any light from passing through

Multiple Choice

1. Why is a brick wall considered an opaque object?

• a. Brick is made from materials that absorb and scatter light, preventing it from passing through.

• b. Brick has a rough and porous surface that deflects light in different directions, making it impossible for it to transmit light.

• c. The thickness of a brick wall is sufficient to completely block the transmission of light.

• d. Brick contains pigments and impurities that absorb and reflect light, causing it to appear opaque.

Multiple Choice

2. Why is tracing paper considered translucent instead of transparent or opaque?

• a. Tracing paper allows some light to pass through it but also scatters the light, making it difficult to see objects clearly.

• b. Tracing paper is made of materials that do not absorb or reflect light, but instead refract the light in different directions, causing objects to appear slightly blurry. This characteristic makes it translucent.

• c. Tracing paper is not completely transparent because it is coated with a fine layer of wax or oil that refracts and scatters the light as it passes through.

• d.Tracing paper is not opaque because it allows some light to pass through it, but not enough to make objects clearly visible.

Activity 2: PROPERTIES OF LIGHT

mirror

Butterfly picture

pencil

glass

REFLECTION

-

bouncing of light.

REFRACTION

-

bending of light

Open Ended

A student is standing in front of a mirror. She notices that her left hand looks like it is on her right side in the reflection. Explain why this happens

GROUP ACTIVITY

GROUP 1: Interactive Simulation

GROUP 2: Light Sensor

GROUP 3: Story Telling

Fill in the Blank

1. __________ the property of light bouncing off a surface.

Fill in the Blank

2. Refraction the property of light __________ as it passes through medium with a different refractive index.

Fill in the Blank

3. Light is __________ when it passes through transparent and translucent material.

Fill in the Blank

4. Light is absorbed when it strikes __________ materials.

Fill in the Blank

5. The colors that we see around us are colors that come form the light of __________.

Assignment:

Create a poster about the

properties of light, including

real

-

life examples. You can

choose one properties of light.

Kathrina A. Ayson

Cutud

Elementary School

THANK YOU