Thermal energy: current paper and practical routes
Library package prepared 2 November 2026. Revised guides are marked with that date; unchanged teacher and student/core editions retain their file labels. Use the matching current guide supplied beside each task.
Keep this package with the teacher. Choose one stage at a time. Distribute only its student files and required sources. Teacher keys and reserved independent/follow-up/later tasks have separate folders. A teaching model may intentionally contain an answer; keep checks for later use aside during teaching.
PDF and available native editable files are included. Open the linked preparation page for accessible browser versions, current printing directions and any additional equipment. Online links need an internet connection. Timings are planning estimates; these materials do not establish classroom effectiveness or test equivalence.
Start Here: Thermal Energy Evidence Kits
Choose a six-kit supplied-data or optional practical route, pages to print, and fresh follow-ups.
Prerequisites: Choose the entry using students’ table reading, temperature-change reasoning and response evidence. Each kit names its prerequisites; practical work also requires checked equipment and adult supervision.
Prepare: About 10–15 minutes to select a route and pages (planning estimate); practical setup takes additional locally dependent time. Timing: Use the named kit’s lesson estimate; this document is an adult route and print guide.
Open the current preparation, browser versions and response decisions
Default starting selection: Thermal energy starting guide — six-kit route and print plan. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Thermal energy starting guide — six-kit route and print plan — teacher.
Read Temperature Data Before Explaining It
Read temperature records, distinguish values from changes and observations from explanations.
Prerequisites: Read a small table, subtract whole numbers and recognize °C. The included prerequisite check supplies support.
Prepare: Read the quick start and choose the student pages; preparation time depends on the selected route. Timing: Allow about 35–45 minutes for the full lesson, 10–15 for a reteach, 5–8 for a later check. Planning estimate; adjust for your class.
Open the current preparation, browser versions and response decisions
Default starting selection: Prerequisite bridge, model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Prerequisite bridge, model and guided practice — student.
- Independent check — student.
- Keep readings in one row — response practice — student. Practice only. Keep the matching separate fresh-check file aside until this response teaching is complete.
- A value is not a change — response practice — student. Practice only. Keep the matching separate fresh-check file aside until this response teaching is complete.
- Later assessment — student.
- Matching teacher guide and answers — teacher.
- Fresh check after Keep readings in one row — student. Reserve until the named response practice is complete; do not distribute with the practice file.
- Fresh check after A value is not a change — student. Reserve until the named response practice is complete; do not distribute with the practice file.
Was It a Fair Comparison?
Evaluate confounds, repair comparison conditions and specify a usable recording plan.
Prerequisites: Read units/time, starts and temperature changes. Use the prerequisite check; Kit 1 provides additional support.
Prepare: Read the quick start and choose the student pages; preparation time depends on the selected route. Timing: Allow about 35–45 minutes for the full lesson, 10–15 for a reteach, 5–8 for a later check. Planning estimate; adjust for your class.
Open the current preparation, browser versions and response decisions
Default starting selection: Prerequisite bridge, model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Prerequisite bridge, model and guided practice — student.
- Independent check — student.
- Repair the comparison — response practice — student. Practice only. Keep the matching separate fresh-check file aside until this response teaching is complete.
- Specify a usable plan — response practice — student. Practice only. Keep the matching separate fresh-check file aside until this response teaching is complete.
- Later assessment — student.
- Matching teacher guide and answers — teacher.
- Fresh check after Repair the comparison — student. Reserve until the named response practice is complete; do not distribute with the practice file.
- Fresh check after Specify a usable plan — student. Reserve until the named response practice is complete; do not distribute with the practice file.
Which Design Is Better Supported?
Compare temperature results across trials, support a sleeve choice, and limit the claim. Includes its prerequisite mini-lesson.
Prerequisites: Read a small table, subtract whole-number temperatures, recognize °C, and distinguish starting and final readings. The included mini-lesson teaches these moves before the main task.
Prepare: Read the quick start and choose the student pages; preparation time depends on the selected route. Timing: Allow about 36–44 minutes for the full route, 10–15 minutes for a reteach, or 5–8 minutes for the later check. Planning estimate; adjust for your class.
Open the current preparation, browser versions and response decisions
Default starting selection: Prerequisite bridge, model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Prerequisite bridge, model and guided practice — student.
- Independent check — student.
- Compare the measurements — response practice — student. Practice only. Keep the matching separate fresh-check file aside until this response teaching is complete.
- Use all results and limit the claim — student.
- Fresh recheck after reteaching — student.
- Later assessment — student.
- Matching teacher guide and answers — teacher.
- Fresh check after Compare the measurements — student. Reserve until the named response practice is complete; do not distribute with the practice file.
Explain Why the Temperature Changed
Connect specific temperature evidence to an explanation of net thermal-energy transfer and distinguish observations from the explanatory model.
Prerequisites: Read °C/time/start/change; distinguish warming/cooling and identify sample/surroundings. The included prerequisite mini-lesson teaches observation, evidence and explanation.
Prepare: Read the supplied teacher quick start; preparation time depends on the selected route. Timing: Allow about 36–45-minute full lesson; 10–15-minute reteach; 8–12-minute later check. Planning estimate; adjust for your class.
Open the current preparation, browser versions and response decisions
Default starting selection: Prerequisite bridge, model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Prerequisite bridge, model and guided practice — student.
- Independent check — student.
- Connect evidence to the explanation — student.
- Fresh recheck of the connection — student.
- Trace energy transfer — student.
- Fresh recheck of transfer — student.
- Later assessment — student.
- Matching teacher guide and answers — teacher.
Revise the Claim When Results Change
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.
Prepare: Read the supplied teacher quick start; preparation time depends on the selected route. Timing: 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.
Open the current preparation, browser versions and response decisions
Default starting selection: Prerequisite bridge and initial model evidence. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Prerequisite bridge and initial model evidence — student.
- New model evidence and blank revision record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Guided practice: initial evidence — student.
- Guided practice: new evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Independent check: initial record — student.
- Independent check: new record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Reteach: initial claim and support — student.
- Reteach: new evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Fresh recheck: initial record — student.
- Fresh recheck: new record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Reteach conditions: initial record — student.
- Reteach conditions: changed record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Fresh conditions recheck: initial record — student.
- Fresh conditions recheck: changed record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Later assessment: initial evidence — student.
- Later assessment: new evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Matching teacher guide and answers — teacher.
Choose, Test & Improve a Thermal Protector
Compare every design criterion, justify a choice, propose a redesign, and use new evidence to reassess it.
Prerequisites: Read table headings, °C, starts and changes; compare fresh trials and conditions; distinguish observed results from explanations. The included prerequisite mini-lesson teaches criteria, constraints, prediction/result and whole-design versus feature claims.
Prepare: Read the supplied teacher quick start; preparation time depends on the selected route. Timing: Plan the selected lesson with the teacher guide
Open the current preparation, browser versions and response decisions
Default starting selection: Requirements, model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Requirements, model and guided practice — student.
- Independent challenge: proposal first — student.
- Independent challenge: new redesign evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Reteach: meet every requirement — student.
- Fresh requirements recheck — student.
- Reteach: propose a relevant test — student.
- Fresh test recheck — student.
- Later assessment: changed requirements — student.
- Later assessment: new environment record — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Matching teacher guide and answers — teacher.
Cool-Water Design Investigation
Plan a fair cool-water comparison, record baseline and prototype trials, then redesign and retest. Includes a complete supplied-data alternative.
Prerequisites: Read °C and time, subtract decimal readings, distinguish temperature from energy, and follow comparison conditions. Measuring 150 mL and safe probe placement are also required for practical work.
Prepare: Review the operational card and verify equipment/conditions before practical work; preparation time depends on local equipment. Supplied data needs only selected copies. Timing: Practical: about 74 minutes per phase, with supervised continuation if needed (planning estimate). Supplied data: split comparison/proposal and retest/reassessment into separate stages; timing varies.
Open the current preparation, browser versions and response decisions
Default starting selection: Practical first comparison: directions and blank trials. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Practical first comparison: directions and blank trials — student.
- Practical redesign: commit the plan — student.
- Practical retest: instrument checks and trial 1 — student.
- Practical retest: directions, instrument checks and trials 2–3 — student.
- Practical results: reassess and explain — student.
- Later reasoning assessment — student.
- Matching teacher guide and answers — teacher.
- Supplied data, part 1 — compare and keep the proposal — student.
- Supplied data, part 2 — new evidence after the proposal — student. Complete and keep the proposal from part 1 before opening part 2.
Thermal Energy Evidence Portfolio
Use fresh integrative tasks and annotated fictional examples to describe evidence across six thermal reasoning dimensions.
Prerequisites: Use the actual named six-kit tasks or supplied integrative briefs. Clarify measurement reading, conditions and response mode; missing evidence does not establish a broad ability.
Prepare: Read the supplied teacher quick start; preparation time depends on the selected route. Timing: Planning estimate: 20–30 minutes for each two-page integrative sequence; adjust for your learners. This is not measured classroom timing.
Open the current preparation, browser versions and response decisions
Default starting selection: Portfolio A: initial record. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- Portfolio A: initial record — student.
- Portfolio A: new evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Portfolio B: proposal first — student.
- Portfolio B: revised design evidence — student. Use the initial page first; give the new page only when the matching teacher directions call for it.
- Matching teacher guide and answers — teacher.
Read Temperature Records and Support a Design Choice
Read labeled temperature changes, compare complete designs across matched constructed trials, and support a bounded choice while distinguishing observations from explanations.
Prerequisites: Read a small data table, locate the start and endpoint, subtract whole-number temperatures, and distinguish a measured value from its change. The readiness mini-lesson supplies these ideas when needed.
Prepare: Use the supplied constructed tables and ordinary paper and pencil. This paper lesson needs no practical equipment. The separate six/eight-session routes below have their own preparation and supervision requirements. Timing: No time estimate is available for this paper lesson. Plan from the teacher guide and responses; do not transfer a duration from the separate multi-session routes.
Open the current preparation, browser versions and response decisions
For the six/eight-session route, read complete-thermal-session-guide/teacher and the matching subject/operational guides. Session excerpts are brief directions, not replacements for the complete subject guides. All route resources are included in this package; select only the intended phase.
Default starting selection: Model and guided practice. Read the matching teacher guide first. Select the response route from the observed work, then use its separate check at the named occasion.
- teacher guide — teacher.
- Model and guided practice — student.
- Independent check — reserve until after teaching — student.
- Response pack — choose one of the two response lessons — student.
- Later reassessment — save for later — student.
- Optional extension — student.
Keep attribution and resource-specific notices. Print and adapt for planning/classroom use under the Terms of Use. Selected coverage is not a complete course.