Get a 360° view of growing plants from the roots up! Unique, transparent seed baskets provide a view of seedlings growing both up and down. Water in the plastic tubes creates an amazing, magnified view of the roots. Includes 3 test tubes, 3 seed baskets, 3 stands with write and wipe surface for easy labelling and an activity guide. Durable, shatterproof plastic tubes measure 40 x 180mm.