CBSE TEST PAPER SCIENCE- 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 ca...
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