250 prompts matching "Reactants, products and the law of conservation of mass"
Real-Life Scenario: Working out the particles in an atom from its symbol
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Plan a Project on Testing whether table salt is pure
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Practice Questions: Measuring rainfall, temperature and humidity
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Explain The instruments in a weather station Back to Tutor
I have just studied the instruments in a weather station in my JSS2 Basic Science and Tech
Real-Life Scenario: Reading a simple weather forecast
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Learn What reflection of light means Step by Step
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Explain Regular and diffuse reflection Back to Tutor
I have just studied regular and diffuse reflection in my JSS2 Basic Science and Technology
BECE-Style Questions on The image formed by a plane mirror
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Learn What refraction of light means Step by Step
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Practice Questions: The Milky Way, our own galaxy
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Explain The shapes that galaxies take Back to Tutor
I have just studied the shapes that galaxies take in my JSS2 Basic Science and Technology
BECE-Style Questions on The distances between galaxies
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Practice Questions: The greenhouse effect
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Explain The gases that trap heat Back to Tutor
I have just studied the gases that trap heat in my JSS2 Basic Science and Technology class
BECE-Style Questions on The human activities that add to the problem
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Real-Life Scenario: The mineral salts the body needs
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Practice Questions: How age, sex and work change what a person needs
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BECE-Style Questions on Malnutrition and its signs
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Plan a Project on Keeping a record of what I eat for a day
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Real-Life Scenario: Exercise, rest and personal hygiene
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