Light Shadow and Reflections for CBSE Class 6th
CBSE TEST PAPER SCIENCE- LIGHT , SHADOWS AND REFLECTIONS
Light Shadow and Reflections for CBSE Class 6th
VI – SCIENCE WORKSHEET Light, Shadows And Reflections
Light Shadow and Reflections for CBSE Class 6th
VI – SCIENCE WORKSHEET Light, Shadows And Reflections
I) Fill in the blanks:
1.
__________________ helps us to see
objects.(Non luminous)
2. Objects that
give out or emit light of their own are called _________(Luminous)
3. ____________objects
allow light to pass through them completely. (Transparent)
4. ____________objects
do not allow the light to pass through it at all. (Opaque)
5. ____________objects
allow the light to pass through them partially.(Translucent)
6. Light travels in
a _____________.(Straight path)
7. _____are formed
when an opaque object comes in the path of light.(Shadow)
8.
__________ and ___________ objects are essential for the
formation of shadows on a screen.(Light,Screen)
9. A shadow cast by
the heavenly bodies is called an ________( Eclipse)
10. Images formed
by a pin –hole camera are ______________(inverted)
11. We can see
_________ of the object in the mirror.
(Image)
12. All sources of
light can be classified into two categories _______ and ______
(Natural,Artificial)
13. Moon and
planets do not emit light of their own, but they reflect the light of the ____ falling on them. (sun)
14. A non-luminous
body can be made luminous by _____ it.
(lighting )
15. A source of
light which is of the size of the head of a common pin is called
____________________ source of light. (Pointed)
(II) Choose
the correct Answer :
1. [Mirror/glass] helps to change the direction of
light that falls on it.
2. Images are [ same / different] from the shadow.
3. Torch bulb is [ luminous / non – luminous object]
4. [opaque/transparent] objects cast shadows.
5. Coloured objects form [coloured / dark] shadows.
III) Define :
1. Opaque objects
2. Shadows
3. Reflection of light
IV) Distinguish
between
1. Transparent and translucent objects
2. Luminous and non luminous objects.
(V) Answer the following questions :
1. How are shadows formed ?
2. What is meant by reflection of light ?
3. Explain with the help of an activity that light
travels in a straight line.
Lesson 11: Light, Shadows And Reflections.(Useful Links for further study)
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Lesson 11:
Light, Shadows And Reflections.
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Solution for Questions in brief
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Hots questions with solution by Physics adda
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Quest Time solved question by CBSE Adda
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6th Chapter Light CBSE Test paper-1
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6th Chapter Light CBSE Test paper-2
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Light, Shadows And Reflections Quest Time
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