1N- Linear Momentum

1N10.20 Egg in Sheet 12-3L NCSU

1N10.36 Be a Good Egg 18-Top

1N10.55 Karate Chop 12-2R

1N20.15 Train Track on Rollers 12-4R

1N20.20 Spring-Apart Gliders 12-4R

1N22.10 CO₂ Cart 5-Right

1N22.20 Water Rocket 12-4C NCSU Maryland

1N22.22 Alcohol Rocket 12-4L

1N22.25 Balloon Rocket 12-3R NCSU

1N30.10 8-Ball Collision 55-2C NCSU Maryland

1N30.11 2-Ball Collision 12-5R

1N30.20 Suspended Big M/Small m 59-Up NCSU Maryland Maryland2

1N30.21 Tabletop Big M/Small m 55-2C

1N30.30 Air Track Collisions 15-5R Maryland Maryland2

1N30.50 Knock Your Block Off 12-5C NCSU Maryland

1N30.55 Elastic/Inelastic Model 18-5L

1N30.60 Basketball/Pit Ball 12-5L NCSU