Texas TEKS K.3.C
The Standard
listen actively to others' explanations to identify important evidence and engage respectfully in scientific discussion.
Texas Essential Knowledge and Skills for Science
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students listen while a classmate explains an observation or idea. They identify a detail that supports the idea, take turns, and respond with kind words.
What Mastery Looks Like
- A student can repeat one piece of evidence from a classmate’s explanation. The student waits to speak, stays on topic, and agrees or disagrees politely.
Common Misconceptions
- Students may repeat an opinion instead of naming something seen, heard, or measured. They may interrupt, ignore the speaker, or think respectful discussion means always agreeing.
How to Assess It
- Show a picture of a plant leaning toward a window. After one student explains why, ask a listener, “What evidence did you hear?”
Lesson moves
Ways to Teach It
Pairs observe an ice cube melting, then one student explains while the other repeats the evidence heard.
Ask, “Which classroom object will roll, and what evidence supports your idea?” while students respond to one another.
Play Evidence Echo, where students earn a token by accurately repeating an observation shared by a partner.
After a playground weather check, students share evidence about wind or temperature and politely compare observations.
Free download
Printable K.3.C Worksheet

A ready-to-print activity worksheet aligned to K.3.C, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
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Related Standards
- 4.3.C
listen actively to others' explanations to identify relevant evidence and engage respectfully in scientific discussion.
- 1.3.C
The 1st Grade version of this standard.
- 3.3.C
listen actively to others' explanations to identify relevant evidence and engage respectfully in scientific discussion.
- 5.3.C
listen actively to others' explanations to identify relevant evidence and engage respectfully in scientific discussion.
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