W How Have American Children Performed in Science on the Nation's

question 29

Multiple Choice

W How have American children performed in science on the Nation's Report Card?

• A) The scores of elementary school children have been increasing.
• B) The scores of middle grades children have been increasing.
• C) The scores of high school students have been increasing.
• D) The scores of all students have been increasing.

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Definitions:

Body Functions

Pertains to the physiological operations of the body, including the activities of organs and systems essential for maintaining life and health.

Tolerance

The capacity to endure continued subjection to something, such as a drug or environmental conditions, without adverse reaction.

Doses

Quantified amounts of a substance or medication intended for administration or consumption to achieve a desired effect.

Effects

The outcomes or changes that result from a particular action, situation, or condition.