Florida SC.4.N.1.7
The Standard
Recognize and explain that scientists base their explanations on evidence.
Florida Next Generation Sunshine State Standards for Science
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students identify observations and measurements that support a scientific explanation. They explain how the evidence supports the idea and separate evidence from opinions or guesses.
What Mastery Looks Like
- A student can choose relevant evidence from investigation results and connect it to a claim. The student can also explain why unrelated facts do not support the claim.
Common Misconceptions
- Students may treat any statement from a scientist as evidence. They may confuse opinions with observations or choose evidence that mentions the topic but does not support the claim.
How to Assess It
- Give students the claim, “Light helps bean plants grow,” with four observation cards. Ask them to choose the two strongest evidence cards and explain each choice.
Lesson moves
Ways to Teach It
Grow bean seedlings in light and darkness, record daily measurements, then use the data to explain any growth differences.
Ask students to write which evidence best supports a claim about melting ice and explain why it fits.
Play Evidence Sort by having teams place observation cards under “supports,” “does not support,” or “need more information.”
Compare two weather forecasts with their maps and measurements, then decide which forecast has stronger evidence.
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Printable SC.4.N.1.7 Worksheet
A ready-to-print activity worksheet aligned to SC.4.N.1.7, with an answer key for the teacher on its own page. No account needed.
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Related Standards
- SC.5.N.2.1
Recognize and explain that science is grounded in empirical observations that are testable; explanation must always be linked with evidence.
- SC.3.N.1.5
Recognize that scientists question, discuss, and check each other's evidence and explanations.
- SC.7.N.1.6
Explain that empirical evidence is the cumulative body of observations of a natural phenomenon on which scientific explanations are based.
- SC.6.N.1.5
Recognize that science involves creativity, not just in designing experiments, but also in creating explanations that fit evidence.
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