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Showing: Class 4 / Science (91 questions)
Which of the following is the best way to reduce plastic waste in our enviroment?
A ball thrown in the air always falls down due to which force?
Where does the digestion of food primarily begin in the human body?
In science,what is defined as the ability to do work such as lifting objects,moving or thinking?
Which of these is an exoplanet (or object outside our solar system) with more rings than Saturn?