Can you finish weather wonders: diy anemometer in about 30 min?
You will this activity introduces children to the concept of wind speed and its measurement.
Sign in to start the full activity flow, save this lesson, print a learner version, and track XP. The preview below is public so parents and educators can evaluate the activity before joining.
This activity introduces children to the concept of wind speed and its measurement. By building a simple anemometer, they create a tangible link between invisible wind and a measurable force, making abstract concepts concrete and relatable.
Hands-on creation of tools engages children in experiential learning, allowing them to apply their understanding of wind dynamics. This aligns with Bruner's CPA approach, where they first create, then use, and finally articulate their understanding of the wind's behavior.
1. Gather a paper cup and a plastic straw. 2. Cut a 10 cm piece from the straw and insert it through the bottom of the cup. 3. Use tape to secure the straw, ensuring it can rotate freely. 4. Attach another straw piece horizontally across the top of the first straw. 5. Go outside on a breezy day and hold your anemometer up; count how many times it spins in one minute. 6. Compare your results with family members — who got the highest wind speed?