Theories vs Laws

Theories vs Laws

Assessment

Flashcard

Science

6th - 8th Grade

Hard

NGSS
HS-LS4-1, HS-PS2-4, HS-LS1-3

+6

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a scientific theory?

Back

A scientific theory is an explanation of a natural phenomenon based on a body of evidence and can be revised with new evidence.

2.

FLASHCARD QUESTION

Front

What is a scientific law?

Back

A scientific law is a statement that describes a consistent and universal relationship observed in nature, often expressed mathematically.

3.

FLASHCARD QUESTION

Front

Can scientific theories change?

Back

Yes, scientific theories can change when new evidence is discovered.

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-5

4.

FLASHCARD QUESTION

Front

Can scientific laws change?

Back

Scientific laws do not change, but our understanding of them can evolve with new evidence.

5.

FLASHCARD QUESTION

Front

What is the difference between repetition and replication in scientific experiments?

Back

Repetition is when a scientist repeats the same experiment multiple times; replication is when other scientists conduct the same experiment to verify results.

6.

FLASHCARD QUESTION

Front

Why is replication important in science?

Back

Replication is important because it helps to confirm the validity of experimental results and ensures that findings are reliable.

7.

FLASHCARD QUESTION

Front

What does it mean when a theory is described as 'well-supported'?

Back

A well-supported theory is one that has been extensively tested and confirmed by multiple lines of evidence.

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