Reaction Time Grassfire Part Five: Data Logging Activities Light and Dark Scavenger Hunt Bragging Rights Thunderstorm Crossing the Lines Driving Deriving Zigzag and Diamond Puppy Data Logging Which Room? Stir It Up It's a Breeze Cool It Fast Part Six: Engineering Projects Meet and ...Reaction Time Grassfire Part Five: Data Logging Activities Light and Dark Scavenger Hunt Bragging Rights Thunderstorm Crossing the Lines Driving Deriving Zigzag and Diamond Puppy Data Logging Which Room? Stir It Up It's a Breeze Cool It Fast Part Six: Engineering Projects Meet and Greet Fairytale Fix: Goldilocks Fairytale Fix: Rapunzel Fairytale Fix: Cinderella Dancing Bot Household Helper Music Box Mini Golf Robotic Zoo Chain Reaction Machine EGGcellent Contraption Wacky Gumball Machine Robo Artist Part Seven: Low Tech Labs Action/Reaction Car How Many Bricks in a Newton? Gear Training Worm Gears Benham's Disks Pulley Systems Balancing Nails Tightrope Walker LEGO Balance Building Pressure Floating LEGO Bricks Cartesian Diver Appendices A: Activities Listed by Topic B: Mindstorms Equipment Used in Each Activity