Understanding WindActivities & Teaching Strategies
Active learning helps second graders grasp wind because it moves air they can see, feel, and measure. When students build tools and test ideas, they connect abstract pressure changes to real movements of objects around them.
Learning Objectives
- 1Explain the cause of wind using the concept of uneven heating of Earth's surface.
- 2Design and construct a simple wind vane to accurately indicate wind direction.
- 3Measure wind speed using a student-made pinwheel or streamer.
- 4Predict the potential effects of various wind strengths on common objects like trees and buildings.
- 5Compare and contrast the results of wind speed measurements taken at different times or locations.
Want a complete lesson plan with these objectives? Generate a Mission →
Design Challenge: Simple Wind Vane
Provide straws, cardstock arrows, pins, and pencils. Students assemble a wind vane, mount it outdoors, and mark directions on a base plate. Over two days, they record wind direction hourly and discuss patterns. End with sharing sketches in a class chart.
Prepare & details
Explain what makes the wind blow.
Facilitation Tip: For Pairs Test: Fan vs Natural Wind, provide one fan per pair so both students can see the same breeze and discuss differences between artificial and natural wind.
Setup: Groups at tables with access to source materials
Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template
Stations Rotation: Wind Speed Tools
Set up stations with pinwheels, ribbon streamers, and cup anemometers. Groups test each tool using a fan at low, medium, and high speeds, timing rotations or drops. Record qualitative levels like gentle or strong. Rotate every 10 minutes.
Prepare & details
Design a simple wind vane to show wind direction.
Setup: Tables/desks arranged in 4-6 distinct stations around room
Materials: Station instruction cards, Different materials per station, Rotation timer
Prediction Walk: Wind Effects
Take students outside to observe trees, flags, and structures. Predict and test how leaves, swings, or paper sway in wind using a portable fan. Sketch before-and-after changes and vote on strongest effects as a group.
Prepare & details
Predict how strong winds might affect trees and buildings.
Setup: Groups at tables with access to source materials
Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template
Pairs Test: Fan vs Natural Wind
Pairs build matching streamers, then compare movement in natural wind versus a classroom fan. Note differences in speed and direction on a T-chart. Present findings to class with photos or drawings.
Prepare & details
Explain what makes the wind blow.
Setup: Groups at tables with access to source materials
Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template
Teaching This Topic
Start with outdoor observations to ground the topic in lived experience. Avoid long explanations before hands-on work, as students learn more by testing ideas than by listening passively. Use guiding questions like 'What makes the pinwheel turn faster?' to steer thinking toward cause and effect.
What to Expect
Students will explain how uneven heating creates wind, use tools to measure direction and speed, and share evidence about changes over time. They will also correct common misconceptions by comparing their observations with their predictions.
These activities are a starting point. A full mission is the experience.
- Complete facilitation script with teacher dialogue
- Printable student materials, ready for class
- Differentiation strategies for every learner
Watch Out for These Misconceptions
Common MisconceptionDuring Pairs Test: Fan vs Natural Wind, watch for students who think the fan makes wind by waving its blades like a tree branch.
What to Teach Instead
Direct students to hold a pinwheel or paper strip in front of the fan’s grille and observe that the air moves even when the blades are not visible, proving the fan pushes air rather than the air moving the blades.
Common MisconceptionDuring Design Challenge: Simple Wind Vane, watch for students who assume the vane points to where the wind starts.
What to Teach Instead
Have students mark the four cardinal directions on the base before placing the vane outside, then observe which way the arrow points and discuss how the vane shows the direction the wind is coming from, not where it goes.
Common MisconceptionDuring Station Rotation: Wind Speed Tools, watch for students who use sound or how much a tree sways to judge wind speed.
What to Teach Instead
Ask students to compare the spinning cups on the anemometer or the streamer’s angle to a simple scale they create with light, medium, and strong wind labels, reinforcing that visual movement indicates speed.
Assessment Ideas
After Design Challenge: Simple Wind Vane, provide students with a picture of a garden with wind blowing from the north. Ask them to draw the vane’s arrow pointing correctly and label the direction the wind is coming from.
After Station Rotation: Wind Speed Tools, ask students to share one thing their tool measured and one limitation they noticed. Record responses on chart paper to compare how different tools give different data.
During Prediction Walk: Wind Effects, listen for students to explain how the wind moved their hair, flags, or streamers, using terms like 'push' or 'flow' to show they understand air movement.
Extensions & Scaffolding
- Challenge students who finish early to design a tool that measures both direction and speed at the same time.
- For students who struggle, provide pre-cut arrows and pre-drilled bases for the wind vane to reduce fine motor challenges.
- Deeper exploration: Invite students to track wind patterns for a week and present findings in a class graph, connecting daily changes to weather reports.
Key Vocabulary
| Wind | The movement of air from one place to another, caused by differences in air pressure. |
| Air Pressure | The weight of the air pressing down on Earth's surface. Differences in air pressure cause air to move. |
| Wind Vane | A tool used to show the direction from which the wind is blowing. |
| Anemometer | A tool used to measure wind speed, often with spinning cups or a pinwheel. |
| Uneven Heating | When different parts of Earth's surface are heated by the sun at different rates, leading to temperature and pressure differences in the air. |
Suggested Methodologies
Planning templates for Science
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
Unit PlannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
RubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
More in Air and Water in the Environment
Air All Around Us
Students will conduct experiments to demonstrate that air exists, takes up space, and has properties.
3 methodologies
Air Pressure and Movement
Students will explore how air pressure can create movement and lift objects.
3 methodologies
Sources of Water
Students will identify different sources of water on Earth and discuss their importance.
3 methodologies
Evaporation and Condensation
Students will observe and explain the processes of evaporation and condensation as part of the water cycle.
3 methodologies
Precipitation and Collection
Students will learn about different forms of precipitation and how water collects on Earth's surface.
3 methodologies
Ready to teach Understanding Wind?
Generate a full mission with everything you need
Generate a Mission