CC SmartWheel
cardboard for cart body (12cm x 40cm)
cardboard for ramp (30cm x 100cm)
2 - junk CD-ROMs, with snap-in plastic hubs
aluminum axle (15cm)
drinking straw
rubber bumper (popper)
small paper drinking cup (150ml)
small DC motor with leads
propeller
2 - new 1.5V AA batteries
battery holder with leads
clay (for added weight)
accelerator acrobat
wire for support of accelerator acrobat
books to prop up ramp
tape
handheld computer
CC LabBook software
hot-melt (or cold-melt) glue gun and glue sticks
utility knife
metal straight edge ruler (metric)
scissors
