Quantum Levitation Maglev Kit, The kit includes a Dia.28in maglev track and large and medium Quantum Levitators which can perform double levitation. Both suspension below the track and levitation above it can be demonstrated
Engineer-it Kit Refill, individual, is the basic Engineer-it Kit without any DNA, Cells, used for completing more genetic engineering practice tries if you still have cells and DNAculturing cells that you have alread