| 1 | Learning to Use a Temperature Probe | Go Direct® Temperature Probe |
| 2 | How Do Mittens Keep You Warm? | Go Direct® Temperature Probe |
| 3 | Baggie Mittens | Go Direct® Temperature Probe |
| 4 | The Sole Purpose | Go Direct® Temperature Probe |
| 5 | Cool Reaction! | Go Direct® Temperature Probe |
| 6 | Cold as Ice | Go Direct® Temperature Probe |
| 7 | Are We Cool or What? | Go Direct® Temperature Probe |
| 8 | Why Do We Need Thermometers? | Go Direct® Temperature Probe |
| 9 | Celsius or Fahrenheit. What's the Difference? | Go Direct® Temperature Probe |
| 10 | Getting it Just Right! | Go Direct® Temperature Probe |
| 11 | The Temperature Probe Spends the Night | Go Direct® Temperature Probe |
| 12 | Hold Everything! Comparing Insulators | Go Direct® Temperature Probe |
| 13 | Keepin' it Cool! Design Your Own Thermos | Go Direct® Temperature Probe |
| 14 | I'm Melting! Water Changes States | Go Direct® Temperature Probe |
| 15 | Solid, Liquid, Gas: Water Can Do it All! | Go Direct® Temperature Probe |
| 16 | Learning to Use the Pressure Sensor | Go Direct® Gas Pressure Sensor |
| 17 | Get a Grip! | Go Direct® Gas Pressure Sensor |
| 18 | Under Pressure | Go Direct® Gas Pressure Sensor |
| 19 | Bubbles in Your Bread | Go Direct® Gas Pressure Sensor |
| 20 | Learning to Use a Motion Detector | Go Direct® Motion Detector |
| 21 | e-Motion | Go Direct® Motion Detector |
| 22 | Batty About Science | Go Direct® Motion Detector |
| 23 | Spring into Action! | Go Direct® Motion Detector, Meter Stick |
| 24 | Air Ball! | Go Direct® Motion Detector, Go Direct® Gas Pressure Sensor, Meter Stick |
| 25 | Driving with Energy | Go Direct® Motion Detector, Meter Stick |
| 26 | Weigh Station - All Trucks Stop! | Go Direct® Motion Detector |
| 27 | Learning to Use the Force Sensor | Go Direct® Force and Acceleration Sensor |
| 28 | Lift the Load | Go Direct® Force and Acceleration Sensor, Meter Stick |
| 29 | What a Drag! | Go Direct® Force and Acceleration Sensor |
| 30 | Oh! My Aching Back! How Ramps Make Lifting Easier | Go Direct® Force and Acceleration Sensor |
| 31 | Learning to Use the Light Probe | Go Direct® Light and Color Sensor |
| 32 | Distance From the Sun | Go Direct® Light and Color Sensor, Meter Stick |
| 33 | Summer and Winter | Go Direct® Light and Color Sensor, Meter Stick |
| 34 | Sunshine on My Shoulders | Go Direct® Light and Color Sensor, Meter Stick |
| 35 | Reflectivity of Light | Go Direct® Light and Color Sensor |
| 36 | Learning to Use the Magnetic Field Sensor | Go Direct® 3-Axis Magnetic Field Sensor |
| 37 | Exploring the Poles | Go Direct® 3-Axis Magnetic Field Sensor |
| 38 | Making Magnets | Go Direct® 3-Axis Magnetic Field Sensor |
| 39 | Electromagnets | Go Direct® 3-Axis Magnetic Field Sensor |
| 40 | Learning to Use the Voltage Probe | Go Direct® Voltage Probe |
| 41 | Are All Batteries the Same? | Go Direct® Voltage Probe, Go Direct® Light and Color Sensor |
| 42 | Stacked Batteries | Go Direct® Voltage Probe |
| 43 | All Worn Out! | Go Direct® Voltage Probe |
| P1 | Weather Stations | Davis Vantage Vue Weather Station with WeatherLink Console |
