In the Filtration Experiment, Which Substances Passed Through the Filter

question 3

Multiple Choice

In the filtration experiment, which substances passed through the filter paper because of their small molecular size?

• A)Water, glucose, starch, and charcoal
• B)Water, glucose, and starch
• C)Water and glucose
• D)Starch and charcoal
• E)Water, starch, and charcoal

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Definitions:

Formal Operations

A stage in Jean Piaget's theory of cognitive development where individuals gain the ability to think abstractly, logically, and systematically, typically beginning in adolescence.

Ability

The possession of the means or skill to do something or perform a task effectively.

Private Speech

Vocal communication that individuals direct to themselves, often used as a tool for thought processing and problem-solving, particularly in children.

Lev Vygotsky

A Soviet psychologist known for his work on cognitive development, particularly the sociocultural theory that children learn through interactions with their surrounding culture.