1 Table of Contents: “... and the Loop Block; Sensors and the Switch Block; Further Exploration; Chapter 7: Using the Touch, Color...”

2 Table of Contents: “... to dispense candies based on different colors of LEGO brick detected -- Activity #1 -- Activity #2 -- Activity...”

3 “..."Features four-color photographs of LEGO scale models of real vehicles from builders around...”

4 “...: The print version of this title is in black & white; the ebook is full color. You can download color images...”

5 Table of Contents: “... sensors : Touch sensors ; Ultrasonic sensors ; Color sensors ; Sound sensor ; Motor -- Calibrating sensors...”

6

7 “... a remotely guided vehicle, and constructing sophisticated robots that can sense color, light...”