Middle-school physical science · Grade 6 ·

Revise the Claim When Results Change

Compare new evidence with a particular claim, check conditions and justify retaining, narrowing, changing or withholding a conclusion.

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Audience / fit
Intended Grade 6 science; selected Grades 6–8 standards ideas
Teaching or planning target
Compare new evidence with a particular claim, check conditions and justify retaining, narrowing, changing or withholding a conclusion.
Essential prerequisites
Read starts/changes and compare trials and conditions. The included prerequisite mini-lesson teaches claim scope and revision choices; the kit works independently of earlier kits.
Preparation
Read the supplied teacher quick start; preparation time depends on the selected route.
Use time
Allow about 45–55-minute full lesson or split over two lessons; 15–20-minute reteach; 10–15-minute later check. Planning estimate; adjust for your class.
Materials
Paper and pencil only. Optional calculator, number line, projection, pointing, labeled representation or oral response. No practical experiment required.
What to print
Use the stage-specific student choices below and the matching teacher guide. Give independent, new-evidence and later-assessment pages only at their intended stage.

Start teaching

For each pair, give the initial evidence, have students write and retain their original claim, then reveal its matching new evidence. Model → guided practice → independent check are distinct pairs. The model’s blank revision record accompanies the new model evidence. Keep all reteach, fresh recheck and later-assessment pairs separate. The original Quick Check repeats the independent pair.

Editable Word, browser copies and other files

Print and adapt for your own planning and classroom use; printed copies may be shared within your classroom or school team, provided the source is not sold. Keep attribution and resource-specific notices. For redistribution and third-party materials, read the Terms of Use. Recommend this resource using its page link.

Thermal Energy Evidence Kits · All free resources

Learning target
Compare new evidence with a particular claim, check conditions and justify retaining, narrowing, changing or withholding a conclusion.
Prerequisites
Read starts/changes and compare trials and conditions. The included prerequisite mini-lesson teaches claim scope and revision choices; the kit works independently of earlier kits.
Materials
Paper and pencil only. Optional calculator, number line, projection, pointing, labeled representation or oral response. No practical experiment required.
Audience and standards
For Grade 6, with selected NGSS Grades 6–8 ideas. These tasks address selected ideas; supplied-data analysis does not conduct an investigation or design, construct and test a device.
Time
Allow about 45–55-minute full lesson or split over two lessons; 15–20-minute reteach; 10–15-minute later check.

Constructed teaching data: these values were invented for this activity, not collected in an experiment. No actual sleeve or product performance is established.

Choose what to print

Every selection includes its own setup, disclosure, data and response space. Quick Check repeats the lesson’s independent task; save Later Check for a new response after teaching. Teacher keys and page references help you find the matching guidance.

Print one-sided. Give students the initial page and record their original claim before sharing the new-evidence page. Keep both pages for the revision. Hand out each stage separately rather than distributing the complete packet at the start.

Student first page

Student materials preview for Revise the Claim When Results Change

Teacher first page

Teacher guide preview for Revise the Claim When Results Change

Student files

Choose a stage and format

Give only the stage being used. Keep later tasks and all teacher keys with the teacher until needed.

Formats and all files

Complete reference files may include teaching, independent tasks, later evidence or teacher answers. Keep them with the teacher; use the separate stage selections above for handouts.

Teacher files

About the materials

The teacher guide includes complete keys, explanations, alternatives and guidance for choosing a next task.

Accept scientifically adequate labeled representations, oral explanations pointing to data or connected prose. Clarify unclear responses before choosing a reteach. A rigid paragraph format is not the target.

Classroom bundles and teaching route

Additional files · teacher preparation

Use the separate stage choices above for student handouts. Complete selections may include later tasks or answers.

Download Kits 4–5 and Start Here · Download expanded Kits 1–5 collection · Original foundation ZIP.

Additional files · teacher preparation

Use the separate stage choices above for student handouts. Complete selections may include later tasks or answers.

Start Here supplies the response index and print/reveal guidance. Read the five-kit task selection guide. Use under Terms of Use; report a resource issue.

Choose the student pages you need and keep teacher guides and answer keys with the teacher.

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Report a resource issue · Open an issue email

Do not include student names or identifiable work in an issue report. Page revision: 15 October 2026; classroom files retain their own editions.