Grade 11 · Week 23 · U6
Essential question: How can heat transfer reveal reaction-energy change?
A process warms or cools its surroundings by a measurable amount.
Build an initial model and explanation for: How can heat transfer reveal reaction-energy change?
Record observations, questions, an initial model, and one claim that could be tested. Use these concepts where relevant: system; surroundings; heat; enthalpy; calorimeter.
Study and explain the week's core ideas: system; surroundings; heat; enthalpy; calorimeter
Open thermochemistry text.
Revise Monday's model. Add two evidence-backed annotations and explain one limitation or uncertainty.
q=mcΔT and energy accounting.
Show units, setup, calculation or graph reasoning, then write what the quantitative evidence can and cannot establish about: How can heat transfer reveal reaction-energy change?
Virtual calorimetry or teacher-supervised water-based calorimetry.
Use the course safety charter. If supervision, facilities, materials, or conditions are not appropriate, use the supplied-data/simulation alternative rather than improvising hazardous procedures.
Record variables or design constraints, procedure/model, observations/data, and one revision you would make after reviewing the evidence.
Answer the essential question: How can heat transfer reveal reaction-energy change?
Submit a claim, at least two specific pieces of evidence, reasoning that connects them, one limitation/counterclaim, and a correction note for any essential concept below 80%.
Select one artifact from this week and explain why it is trustworthy evidence of growth.