Savvas 6th Grade Ch 1 L3 Answering Scientific Questions - Jennifer Potter | Biblioteka

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You notice that your dog is shedding. Which of the following represents a hypothesis about your observation?

My dog is shedding.

I wonder why my dog is shedding.

The weather must be getting warmer.

My dog pants when she is warm.

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plant growth

fertilizer

sunlight

soil

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the plants that received fertilizer are better plants.

fertilizer helps plants grow.

plants must have soil in order to grow.

I can't draw a conclusion becausee all the plants grew.

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It is well-tested and widely accepted.

It is based on observed patterns in nature.

It does not offer an explanation for observations.

It does not change.

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is a way to study the world and propose explanations for observations made.

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A(n) is a possible answer to a question.

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A(n) variable is purposely changed to test a hypothesis.

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The facts, figures, and other evidence gathered during an experiment are called .

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Only one variable is changed at a time in a(n) .

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A scientific describes patterns in nature without explaining them.