MsChou Is Teaching Her Class About Scientific Reasoning

question 59

True/False

Ms.Chou is teaching her class about scientific reasoning.Scientific reasoning involves formulating a hypothesis,designing experiments in which one factor varies while others are held constant,and deciding on the validity of the hypothesis based on the observable evidence.

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Definitions:

Fireworks Shell

The container that holds the explosive and pyrotechnic materials of a firework, designed to create a spectacular burst in the sky.

Pyrotechnics

The science and craft of creating fireworks and other explosive effects for entertainment, ceremonial, or signaling purposes.

Pyrotechnics

The art of making or displaying fireworks, sometimes used in entertainment or celebrations.

Trumpet

A brass wind instrument with a flared bell and three buttons (valves) that is commonly used in classical and jazz music.