The 4m weather station kit is an ideal gift for any young meteorologist or budding scientist. This multi-function weather kit contains a full set of basic instruments to observe and record weather conditions around the home. It includes a functional wind vane, an anemometer, a thermometer, a compass, and a rain gauge for measuring local weather conditions. This fun kit can also teach children about the greenhouse effect on plants. Follow the easy instructions to convert a clean soda bottle into a terrarium, then use the included instruments to study the effects of weather and moisture. Recommended for ages 8 and up. This multi-function weather kit contains a full set of basic tools to observe and record weather conditions around the home. The kit includes a functional wind vane, an anemometer, a thermometer and a rain gauge for measuring local weather conditions. Use the kit and a recycled soda bottle to create a terrarium to study the greenhouse effect on plants. Fully assembled, the weather station measures 8. 5-inches by 4. 75-inches, making it ideal for sitting on a desktop or bookshelf. Recommended for ages 8 and up. # Pieces In Set: 23 Recommended Ages: 5 Years And Up Measurements: 8.5 Length/Inches Assembly: Assembled Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.