Product type: Weathervane experiment kit Package contents 1 set of wind vane Key specifications Size: 20.00 x 18.00 x 17.00 cm (7.86 x 7.07 x 6.68 in) Material: sponge and board components Color: multicolor Intended use: elementary level science and technology projects What this kit does Provides a handson weathervane assembly that demonstrates wind direction and basic meteorology principles. Combines play and education to make science learning engaging and accessible for elementary students. Encourages observation, critical thinking, and practical problem solving through stepbystep assembly and testing. Why customers need it Makes abstract weather concepts concrete by letting learners build and test a functioning wind vane. Builds manual dexterity and independence through simple DIY assembly. Supports collaborative learning and family interaction by offering experiments that can be done in groups. Features and benefits Easy assembly: lightweight sponge and board parts are simple to handle and assemble without specialized tools. Educational value: designed for classroom activities, home projects, and introductory STEM lessons for elementary students. Durable and portable: compact size fits classroom kits and can be used indoors for assembly and outdoors for testing. Creative discovery: encourages curiosity and experimentation by allowing students to observe and record wind behavior. Practical use scenarios Classroom STEM lesson: Students assemble the wind vane, predict wind direction, then test and record results as part of a weather unit. Family science project: Parents and children build the weathervane together, then test it outside to compare observations over several days. Science fair or project display: Use the assembled wind vane to demonstrate principles of air movement and to support a short student presentation. Learning outcomes Improved manual skills and handson problem solving. Better understanding of wind, direction, and simple meteorological observations. Enhanced teamwork and scientific curiosity through guided experiments and data collection.