This multi-function weather kit contains a full set of basic tools to observe and record weather conditions around the home.</br>The kit includes a functional wind vane?? an anemometer?? a thermomet"and a rain gauge for measuring local weather conditions.</br>Use the kit and a recycled soda bottle to create a terrarium to study the greenhouse effect on plants.</br>Fully assembled?? the weather station measures 8.5-inches by 4.75-inches?? making it ideal for sitting on a desktop or bookshelf.</br>Recommended for ages 8 years and up.</br>Challenge your child's imagination with 4M toys and kits.</br>4M educational toys cover a wide range of educational subjects and include science kits?? arts and crafts kits?? robotics kits?? and more.</br>4M offers a wide range of toys and kits to let you build a clock?? crochet a placemat?? or turn your room into a planetarium--all in the name of making learning fun.</br>Learn about your climate while tracking weather changes and conducting experiments on the greenhouse effect</br>Completed station measures 8.5"/br>J