True: Machines can simplify the daily work of humans., The Moon does not emit its own light but reflects light from the Sun., The Moon rotates on its axis., The Moon revolves around the Earth., A constellation is a group of stars which appears to form a certain pattern in the sky that can be seen at night., Example of constellations are Big Dipper, Orion, Southern Cross and Scorpion., Constellations are used to show directions and indicate seasons., Matter exists in three states that are known as solid, liquid and gas., Objects made of iron will rust., The presence of water and air cause rusting of objects made of iron., Heat is a form of energy that is transferred due to difference in temperature., A material becomes hotter when it gains heat., A material becomes colder when it loses heat., Temperature is the degree of hotness or coldness of a material., Thermometer is used to measure the temperature., False: Machines not suitable for the daily work of humans., The Moon does not emit its own light but reflects light from the Earth.., The Moon rotates on its body., The Moon revolves around the Star., A constellation is a group of planets which appears to form a certain pattern in the sky that can be seen at night., Example of constellations are Big Dipper, Orion, Southern Cross and Snake., Constellations are used to show place and time., Matter exists in three states that are known as ice cube, water and rock., Objects made of plastic will rust., The presence of boiling water cause rusting of objects made of iron., Heat is a form of electricity that is transferred due to difference in temperature., A material becomes colder when it gains heat., A material becomes hotter when it loses heat., Thermometer is the degree of hotness or coldness of a material., Temperature is used to measure the thermometer.,

SCIENCE YEAR 5

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