Please select a subject first
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Answer the following question in your words.
What should you do to keep your bones strong and healthy?
Concept: undefined >> undefined
Answer the following question in your words.
Which are the various reasons due to which our bones might break?
Concept: undefined >> undefined
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Answer the following question in your words.
What are the different types of bones? How many types are there?
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Write the causes of the following:
Earthquakes
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Name the galaxy which is our neighbour.
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Classify the following as a lever, a pulley and an inclined plane:
A wedge
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
A needle
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
A staircase
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
A slide
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
The wheel of a flagpole
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
Nutcrackers
Concept: undefined >> undefined
The group of galaxies of which our Milky Way is a part is called ______.
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
Scissors
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Classify the following as a lever, a pulley and an inclined plane:
An opener
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
An axe
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
A crane
Concept: undefined >> undefined
Classify the following as a lever, a pulley and an inclined plane:
A knife
Concept: undefined >> undefined
The ______ in the centre, the ______ on one side and the ______ on the other side make a lever of the first order.
Concept: undefined >> undefined
The ______ in the centre, the ______ on one side and the ______ on the other side make a lever of the second order.
Concept: undefined >> undefined
The ______ in the centre, the ______ on one side and the ______ on the other side make a lever of the third order.
Concept: undefined >> undefined
