Examlex
Vygotsky's concept of scaffolding helps to define the support from adults in children's learning.
Earth
The third planet from the Sun, uniquely supporting life within the solar system.
Chlorofluorocarbons
A group of man-made chemical compounds containing chlorine, fluorine, and carbon, historically used in refrigeration and aerosol propellants, but now known to deplete the ozone layer.
Flammable
Easily ignited and capable of burning rapidly; used to describe substances that pose a significant fire risk.
Nontoxic
Substances that do not pose a risk of harm or poison to humans, animals, or the environment.
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Q14: Which of the following is a characteristic
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