Home›Lesson Plans›Science›Environmental Science · Grade 12

Climate Change & the Greenhouse Effect

Students examine the science of climate change — the greenhouse effect, the evidence for a warming planet, its human causes, and its impacts — building the data literacy to understand one of the defining issues of their generation.

Grade 12Climate55 minutes1 class period5E ModelExplicit teaching4 StandardsCommon Core
Start the Lesson
Lesson at a Glance

Everything you need before the bell rings

Learning Objectives

Students will be able to…

  • ✓Explain the greenhouse effect.
  • ✓Distinguish weather from climate.
  • ✓Analyze the evidence.
  • ✓Explain the human causes and impacts.
Essential Question

Earth’s climate has always changed — but the data show it is now warming faster than natural cycles can explain. What is driving it, and how do scientists know?

0
Lesson Phases
0
Vocabulary Terms
0
Standards Aligned
0
Interactive Task
Analyze It · Interactive

Analyze Climate Change

Project each item and have students analyze the science of climate change. The tool explains the greenhouse effect, evidence, and causes.

🌍 Analyze the science of climate changeTry it
Analyze the greenhouse effect, evidence, and causes of climate change.
The Lesson · 5E Model

55 minutes, five moves

Tap any phase to open the teacher moves and student actions.

1

Engage — A Warming World

5 min

Earth’s climate always changes — so why is now different?

👩‍🏫 Teacher Moves

  • Show a global temperature graph.
  • Ask what’s driving it.
  • Set the goal: climate change.

🎒 Student Actions

  • Read the graph.
  • Wonder why.
  • Predict the cause.
2

Explore — Analyze the Science

12 min

Students investigate.

👩‍🏫 Teacher Moves

  • Send students to Analyze Climate Change.
  • Study the greenhouse effect.
  • Study the evidence.

🎒 Student Actions

  • Study the effect.
  • Study evidence.
  • Explain causes.
3

Explain — Causes & Evidence

13 min

Teacher explains.

👩‍🏫 Teacher Moves

  • Explain the greenhouse effect.
  • Explain the human causes.
  • Distinguish weather and climate.

🎒 Student Actions

  • Explain the effect.
  • Explain causes.
  • Explain the difference.
4

Elaborate — Elaborate — Read the Data

12 min

Apply.

👩‍🏫 Teacher Moves

  • Analyze real climate datasets.
  • Explain impacts (sea level, extremes).
  • Explore solutions.

🎒 Student Actions

  • Read the data.
  • Explain impacts.
  • Explore solutions.
5

Evaluate — Evaluate — Exit Ticket

5 min

Three quick checks.

👩‍🏫 Teacher Moves

  • Hand out the exit ticket.
  • Look for evidence-based reasoning.
  • Collect as formative data.

🎒 Student Actions

  • Explain the effect.
  • Cite evidence.
  • Explain a cause.
Standards Alignment

Built to the standards you report on

Aligned to the Next Generation Science Standards (High School Earth & Environmental Science) and Common Core literacy in science.

NGSS
HS-ESS3-5

Analyze results from global climate models to make evidence-based forecasts.

NGSS
HS-ESS3-6

Use a model to describe how human activity affects Earth’s systems and climate.

NGSS
HS-ESS2-4

Use a model to describe how energy flow drives climate.

CCSS
RST.11-12.7

Integrate and evaluate multiple sources of information, including quantitative data.

Differentiation

One lesson, every learner

Multilingual Learners

ELL / EMERGING READERS
  • Greenhouse-effect diagram.
  • Sentence frame: “Greenhouse gases ___ heat.”
  • Read a labeled climate graph.

Support & Access

IEP / 504
  • Focus on the greenhouse effect.
  • Use clear graphs.
  • Weather vs. climate together.

Stretch & Extend

GIFTED / EARLY FINISHERS
  • Analyze ice-core CO₂ data.
  • Model a climate feedback loop.
  • Evaluate mitigation strategies.
Materials

What to gather

  • 📽️Projector / board
  • 📓Science notebooks
  • 💻Analyze Climate Change
  • 📈Climate datasets
  • 🧮Calculators
  • 🎫Exit-ticket slips
Vocabulary

Key terms — hover for a quick definition

climate changelong-term changes in Earth’s climategreenhouse effectthe trapping of heat by atmospheric gasesgreenhouse gasa gas like CO₂ that traps heatglobal warmingthe rise in Earth’s average temperaturefossil fuelcoal, oil, or gas from ancient organismscarbon emissionsCO₂ released into the atmosphereclimatethe long-term average of weatherweathershort-term atmospheric conditions
Evaluate

Exit Ticket

Preview the three formative checks. Tap “Sample answer” to see what mastery looks like — hide them before you print for students.

QUESTION 1
What is the greenhouse effect?
The trapping of heat by gases like CO₂ in the atmosphere — which keeps Earth warm but is intensified by human emissions.
QUESTION 2
According to the scientific consensus, what is the main cause of recent global warming?
Human activities — especially burning fossil fuels that release greenhouse gases.
QUESTION 3
Name one line of evidence scientists use to track climate change.
Sample: rising global average temperatures, melting ice sheets and glaciers, or rising sea levels.

Going deeper? Read the ice cores.

Have students analyze ice-core data showing how atmospheric CO₂ and temperature have changed over hundreds of thousands of years. A printable climate-data sheet is in the Science library.

Study · Flashcards

Study the key terms

Tap a card to flip it, then rate whether you knew it. Built from this lesson’s vocabulary.

🃏 Climate ChangeFlip
Card 1
Term
Tap to flip →
Meaning
0

Nice work!

Practice · Quiz

Check your understanding

A quick self-check with instant feedback, drawn from this lesson’s key terms.

📝 Climate ChangeQuiz
Score: 0
1 / 6
Question 1
0%

Nice work!

Practice · Worksheet

Printable worksheet

A print-and-go review sheet with a built-in answer key. Tap “Show answer key” to reveal answers, or print the clean version for students.

🖨️ Climate ChangePrint
Name: ________________________
Date: ____________

Part A · Write the word that matches each meaning

Word bank: carbon emissions, climate, climate change, fossil fuel, global warming, greenhouse effect, greenhouse gas, weather
  1. short-term atmospheric conditions
  2. a gas like CO₂ that traps heat
  3. coal, oil, or gas from ancient organisms
  4. the rise in Earth’s average temperature
  5. CO₂ released into the atmosphere
  6. the trapping of heat by atmospheric gases
  7. long-term changes in Earth’s climate
  8. the long-term average of weather

Part B · Show what you learned

  1. What is the greenhouse effect?
  2. According to the scientific consensus, what is the main cause of recent global warming?
  3. Name one line of evidence scientists use to track climate change.
Answer key — Part A: 1) weather · 2) greenhouse gas · 3) fossil fuel · 4) global warming · 5) carbon emissions · 6) greenhouse effect · 7) climate change · 8) climate
Part B: 1) The trapping of heat by gases like CO₂ in the atmosphere — which keeps Earth warm but is intensified by human emissions. 2) Human activities — especially burning fossil fuels that release greenhouse gases. 3) Sample: rising global average temperatures, melting ice sheets and glaciers, or rising sea levels.