Please select a subject first
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How to make Salad?
Concept: undefined >> undefined
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The ______ runs along the centre of the leaf
Concept: undefined >> undefined
The broad flat part of the leaf ______.
Concept: undefined >> undefined
______ help the plants to breathe.
Concept: undefined >> undefined
A is a push or a pull ______.
Concept: undefined >> undefined
A force can cause an object to change its ______.
Concept: undefined >> undefined
A ______ should act on an object.
Concept: undefined >> undefined
Write the two main conditions are needed for work to be done?
Concept: undefined >> undefined
Choose the odd one:
Concept: undefined >> undefined
What is meant by raw food?
Concept: undefined >> undefined
Match the following.
| 1. | Light source | Glass |
| 2. | Waterproof | Vegetable oil |
| 3. | Transparent | Sun |
| 4. | Translucent | Metal |
| 5. | Opaque | Rain coat |
Concept: undefined >> undefined
Opaque objects do not allow light to pass through them.
Concept: undefined >> undefined
Write whether the objects are transparent, translucent, or opaque.
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| ________ | _________ | _________ |
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| ______ | ______ | ______ |
Concept: undefined >> undefined
What is the difference between transparent and opaque materials?
Concept: undefined >> undefined
Classify the objects given below as transparent, translucent, or opaque materials.
| Air | Rock | Water | Aluminium foil | Mirror | Snow |
| Wooden board | Polythene bag | CD | Oil soaked paper | Glass tumbler | Coloured glass |
| Transparent Materials | Translucent Materials | Opaque Materials |
Concept: undefined >> undefined
Observe the picture and put a tick (✓) if work is done and put a cross (x) if work is not done.
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Concept: undefined >> undefined
Nutrients are made ready for digestion by ______.
Concept: undefined >> undefined
