SHADOWS SCIENCE YEAR 2

LEARNING OBJECTIVES:

1. EXPLAIN HOW SHADOAWCTISIVFIOTRIEMSED BY CARRYING OUT
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MAGIC WORDS TODAY

• shadow = bayang-bayang
• torch= lampu suluh
• form = terbentuk
• blocked= dihalang
• clarity = kejelasan
• transparent = lutsinar
• translucent = lutcahaya
• opaque = legap

What is the blacks object following
these people ?

These are shadows

Produce a Shadow

Only at position B, the shadow form at the screen

A shadow is formed when light is blocked by an
object

Clarity of Shadow

Clarity of Shadow

plastic sheet no shadow
tracing paper
thick paper less clear
clear shadow

The clarity of shadow depent of the type
of the object. ( transparent, translucent
or opaque object)

transparent translucent opaque
object object object

In opaque object, the shadow is clear
because it does not allow light to pass

through

Exercise 1
( Activity Book Page 41)

A shadow is formed when light
is blocked by an object

Exercise 2
( Activity Book Page 42)

* Tick / for the correct
answer

*Note book and pencil are
produce clear shadows

Thank you!

HAVE A GREAT DAY AHEAD

By : Teacher Mashitah