US$ 127.00
landing it back in the same barrel as the car rolls forward
Used with standard laboratory filter funnels
3 glass beakers with DIN 12231 white graduations and a pouring spout
Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another
Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science landing it back in theDelivers six selectable outputs from 1. 5V to 12V at up to 1A, drawing both DC and AC simultaneously with short circuit protection via a 0. 4A rear panel fuse.
US$ 127.00
US$ 165.00
US$ 37.00