Pathfinders STEM Hydraulic Class Pack pb-voyager app-enabled robot about the size

app-enabled robot about the size of a ping pong ball

Frequency Range:0~20000Hz

1x SD Card

Height: 240-260

Pathfinders STEM Hydraulic Class Pack pb-voyager app-enabled robot about the sizeIncludes teacher info booklet with lesson plans and ideas plus a 15 page student handbook with info about the history of hydraulics machines. Teachers need only scissors, glue and cardboard to get their class inventing with parts for 30 students in pairs to build over 15 machines with an average of 4 pistons per machine. Features All pieces are pre cut and pre drilled for easy and very sturdy construction. Suitable for beginner model makers. Precisely