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Unit 1 Nature of Science

Unit 1 Nature of Science

Assessment

Flashcard

Science

3rd Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the best estimate for the height of a third grader?

Back

160 cm is a good estimate for the height of a third grader.

2.

FLASHCARD QUESTION

Front

What feature of a model car affects its speed the most?

Back

The shape of the car has the greatest effect on its speed.

3.

FLASHCARD QUESTION

Front

Why will Lisa and Fred's measurements of bubbles be different?

Back

Lisa's measurement is larger than it should be because she measures from the bottom of the jar to the top of the bubbles.

4.

FLASHCARD QUESTION

Front

Why is it important for scientists to share their findings?

Back

It is important to share findings to learn from each other.

5.

FLASHCARD QUESTION

Front

What inference can you make about a box that looks stepped on?

Back

You can infer that it was stepped on.

6.

FLASHCARD QUESTION

Front

What is a hypothesis?

Back

A hypothesis is a testable prediction about what you think will happen in an experiment.

7.

FLASHCARD QUESTION

Front

What is the scientific method?

Back

The scientific method is a process used to conduct experiments and gather data.

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