Parent plan · Week 16 · Atmosphere & Weather — launch and foundations — Earth & Space Science
Parent teaching plan · 36 weeksUnits to teach or revisit
Chapter 5 · Atmosphere & Weather
Assigned readings
This chapter follows the question: How do matter and energy transfers produce weather?
This week’s goals
- Explain mechanisms with labeled figures and relevant records.
- Distinguish measured observations, illustrative models and conditional projections.
- Apply ideas independently and revise after feedback.
Read A storm is a sequence of connected observations before starting this chapter. Use the linked unit explanations and source records during the assigned sessions.
Five flexible sessions normally about 45 minutes. Assessment slots explicitly combine or extend sessions to the existing paper’s full time. Slow down and use consolidation sessions for reteaching when an explanation is not secure.
Session 1 · The Water Cycle — observe and build
Illustrative evidence case. A short test partitions 100 mL of rain into runoff, infiltration and storage. A lake receives and loses water at separate rates.
Your task
Read the chapter context and the unit language notes. Make a first model, study the core explanation and Parts 1–2, and attempt their visual and reasoning checks.
- Read the assigned context and note two observations.
- Draw a first explanation with one uncertain feature.
- Study Parts 1–2 and trace each diagram label.
- Attempt checks before consulting guidance and record one revision.
Hint and response guidance
Read the stated evidence and diagram captions; separate quantities, reference frames and assumptions before deciding.
No. Convert the transfer rate over a specified time and account for outputs. Four days of that inflow provide 200 m³, not 50 m³ as a permanent addition independent of time. Visible cloud material is condensed droplets or ice. Vapor participates in their formation but is not itself the visible droplet/ice phase.
- Use the stated evidence and units accurately.
- Explain a mechanism or evidence relationship.
- Show a labeled model, graph or intermediate calculation.
- State a limitation and a useful revision/test.
Session 2 · The Water Cycle — connect mechanisms
Precipitation is water falling from clouds as droplets or ice particles that have grown large enough to reach the surface under the conditions. Once on land, water can run off, enter the ground, collect temporarily or be taken up and later returned through plants. Transpiration is water loss to air from plants. Cover, slope, soil, rainfall rate and previous saturation influence how input partitions. A 100 mL input can yield only 35 mL of surface runoff while the remainder occupies other terms. Low runoff does not by itself mean missing water or no later groundwater discharge.
Your task
Study Parts 3–4 and any source records. Complete the whole-unit application with a labeled diagram, calculations and a limitation.
- Define each new quantity and its unit.
- Compare the diagrams and stated evidence.
- Attempt the whole-unit application without copying guidance.
- Check intermediate reasoning and annotate a correction.
Hint and response guidance
Read the stated evidence and diagram captions; separate quantities, reference frames and assumptions before deciding.
25 mL, because 100−55−20 = 25. The calculation assumes all relevant transfers and stores have been included over the matched interval. No. Volume and height have different units. The lake’s geometry or volume-level relation is needed to convert the 60 m³ gain into a level change.
- Use the stated evidence and units accurately.
- Explain a mechanism or evidence relationship.
- Show a labeled model, graph or intermediate calculation.
- State a limitation and a useful revision/test.
Session 3 · The Water Cycle — explain and transfer
Use the unit’s worked cases and changed independent application.
Your task
Study the illustrated worked case, attempt practice and the changed case, then revise the opening explanation and complete the exit response.
- Explain the worked diagram in your own words.
- Attempt varied practice and the independent changed case.
- Check evidence/calculations using the rubric.
- Return to the first model and explain a revision before the exit response.
Hint and response guidance
Read the stated evidence and diagram captions; separate quantities, reference frames and assumptions before deciding.
Net input is 12 m³/day, so storage gains 60 m³ and reaches 310 m³. Lake area/shape or a volume-level relationship is needed for height change.
- Use the stated evidence and units accurately.
- Explain a mechanism or evidence relationship.
- Show a labeled model, graph or intermediate calculation.
- State a limitation and a useful revision/test.
Session 4 · Atmospheric Energy & Circulation — observe and build
Illustrative evidence case. Equal beam energy falls over different areas. A rising air parcel expands, while water evaporates at one location and condenses elsewhere.
Your task
Read the chapter context and the unit language notes. Make a first model, study the core explanation and Parts 1–2, and attempt their visual and reasoning checks.
- Read the assigned context and note two observations.
- Draw a first explanation with one uncertain feature.
- Study Parts 1–2 and trace each diagram label.
- Attempt checks before consulting guidance and record one revision.
Hint and response guidance
Read the stated evidence and diagram captions; separate quantities, reference frames and assumptions before deciding.
It is halved under the stated equal-energy model. Reflection, receiving time and atmospheric conditions can still change actual absorbed energy. Surface pressure depends on the mass and dynamics of the overlying column, while buoyancy compares a parcel with its surroundings at comparable pressure. Temperature alone does not supply the whole column balance.
- Use the stated evidence and units accurately.
- Explain a mechanism or evidence relationship.
- Show a labeled model, graph or intermediate calculation.
- State a limitation and a useful revision/test.
Session 5 · Atmospheric Energy & Circulation — connect mechanisms
The Coriolis effect describes apparent deflection in a rotating reference frame. For large-scale Earth motion it acts to the right of motion in the Northern Hemisphere and left in the Southern Hemisphere. Right of a northward motion is eastward, while right of an eastward motion is southward; the direction is not always east. It modifies movement initiated by other forces and is zero for air with no velocity in this simplified horizontal comparison. Friction, changing pressure patterns and boundaries also matter, so these arrows are not a complete wind forecast.
Your task
Study Parts 3–4 and any source records. Complete the whole-unit application with a labeled diagram, calculations and a limitation.
- Define each new quantity and its unit.
- Compare the diagrams and stated evidence.
- Attempt the whole-unit application without copying guidance.
- Check intermediate reasoning and annotate a correction.
Hint and response guidance
Read the stated evidence and diagram captions; separate quantities, reference frames and assumptions before deciding.
Southward. Coriolis changes direction relative to the moving parcel; it does not always deflect east and does not initiate motion from rest. Water vapor can be transported from the water surface and release latent energy when it condenses above land. The pathway links phase change and air movement.
- Use the stated evidence and units accurately.
- Explain a mechanism or evidence relationship.
- Show a labeled model, graph or intermediate calculation.
- State a limitation and a useful revision/test.
Submit this week
- First and revised models with explained changes.
- Assigned independent practice or assessment attempt and corrections.
- Investigation records/graphs with units and limitations when scheduled.
Parent / teacher weekly conference
Assess explanations against the task criteria, discuss a real attempt before opening guidance, and adapt pacing to the learner. These home-study sessions do not certify NYSED laboratory eligibility.
- Can the learner explain each relevant diagram label?
- Are quantities, units and assumptions correct?
- Can the learner solve a changed case without copying?