1F-
1F10.10 Inertia Balance 15-4R NCSU Maryland
1F10.25 Basketballs and Stick 15-5L
1F20.10 Inertial Taz 15-4C NCSU Maryland
1F20.30 Tablecloth Trick 15-4C NCSU Maryland
1F20.32 Toilet Roll 13-3R
1F20.34 Flick the Card 15-4L
1F30.08 Magnet Glider: Force at a Distance 15-4C
1F30.10 Air Track and Car 15-5R