The science-savvy twins return in book two of the Nick and Tesla series. As their summer of intrigue and engineering continues, they find themselves in the middle of a small-town mystery and a bunch of robots. Along the way, they make their own—and you can, too!Book 2 in the Nick and Tesla series, Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristle Bots, and Other Robots You Can Build Yourself, picks up where the first book left off. Having solved the mystery surrounding the neighborhood mansion, Nick and Tesla have settled into their summer with their scientist uncle.
As Robot Army Rampage by Bob Pflugfelder and Steve Hockensmith (Quirk Books) opens, Nick is experimenting with a homemade volcano, Tesla is working on a rocket, and Uncle Newt is tweaking a compost-fueled vacuum, which (of course) explodes, creating a smelly mess that sends them all running from the house.
The action in Robot Army Rampage moves from Uncle Newt's neighborhood to the town of Half Moon Bay. Escaping the fumes from the compost explosion, the kids and Uncle Newt head for pizza and catch their first glimpse of what turns out to be a wave of robots that have quietly taken up residence in businesses on Main Street. Inspired, the kids head to the local electronics and hobby store for parts to make their own robots.
At the Wonder Hut, a few new players enter the story, including Dr. Hiroko Sakurai (a former scientist at the Jet Propulsion Laboratory), a store employee, and a joystick-controlled robot modeled after the Curiosity Mars rover. Unfortunately, the shelves for robotics parts at the Wonder Hut are, mysteriously, empty.
With no new parts, the twins challenge each other to build a robot from what they can salvage out of their uncle's lab, and the robot engineering begins. Their first bots are also the first projects in the book that readers can make themselves—Nick's Do-It-Yourself PC Leftovers Wander-Bot and Tesla's Do-It-Yourself Semi-Invisible Bottle Bot. With coat hangers, an empty soda bottle, a cast-off fan from an old computer, and some basic hardware and electronics parts, readers can build their own bots and put them to the test.
Building and battling robots takes the kids' minds off of their parents (who have been mysteriously whisked to Uzbekistan), but when Tesla's bot is crushed under a set of bike wheels, a new mystery rolls in, and the story takes off.
Mystery on Main Street
The father of one of the neighborhood kids from book one owns a comic book store on Main Street. When a valuable collectible comic is stolen, the kids decide to try and help solve the case.
As the kids play detective, robots continue to appear in town and be interwoven in the story. Early in their investigation, Nick and Tesla decide to use robotic bugs to distract their first suspect. Again, the siblings have different ideas about the design of the bugs. One wants to use LED eyes. The other wants to incorporate grape jelly to make a gooey mess. They argue, too, about the body (housing) of the bugs, debating the merits of cardboard or bottle caps. Ultimately, they compromise on toothbrush robots with mini vibrating motors (which are suddenly back in stock at the Wonder Hut).
From the Wonder Hut store clerk, the twins learn that Dr. Sakurai has been giving robots to the businesses in town to help promote the store. What follows is a comedy of errors and a series of misreads and half information as the kids try and sort things out.
As the mystery begins to unravel, the robots in town take on sinister overtones. But Nick and Tesla are up to the challenge. During a final showdown, Nick improvises exactly the right tool to save the day. Read the book to find out how (scientifically) his Super-soaker Bot Blaster takes down a robot army!
Readers of Robot Army Rampage will delight in Nick and Tesla's second summer adventure. As they follow along, they will pick up general robotics vocabulary, information, and inspiration. Servo motors, actuators, hydraulics, pneumatics, kinematic functions, micromotors... it's all here! As in book one, Robot Army Rampage contains guided versions of some of Nick and Tesla's inventions as DIY activities for readers, including Nick's Do-It-Yourself PC Leftovers Wander-Bot, Tesla's Do-It-Yourself Semi-Invisible Bottle Bot, Homemade Robo-Bug, Replacement Angel Hoverbot, and the Totally Improvised Super-Soaker Bot Blaster.
Readers can find similar hands-on science and engineering projects at Science Buddies that extend the fun and encourage students to try out additional approaches to building and designing robots and hovercraft! See the following science project ideas, blog posts, and family science activities for more information:
- How Does a Hovercraft Hover?
- How Does a Hovercraft Work?
- Hovercraft: A Multi-Terrain Vehicle
- Building Bristlebots: Basic Toothbrush Robotics
- Family Robotics: Toothbrush Bots that Follow the Light
- Art Bot: Build a Wobbly Robot Friend That Creates Art
- Racing BristleBots: On Your Mark. Get Set. Go!
- Build a Light-Tracking Robot Critter
- Dive Into Robotics with Robotics: Discover the Science and Technology of the Future
- Create a Carnival of Robot Critters this Summer
On the Nick and Tesla website, students, parents, and teachers can watch videos of projects from the book. A great educator's guide is also available for parents and teachers. The guide includes vocabulary, chapter summaries, questions for discussion, writing/research suggestions, Common Core State Standards (CCSS) notes, and more.
Don't miss our in-depth look at book 1, Nick and Tesla's High-Voltage Danger Lab: A Mystery with Electromagnets, Burglar Alarms, and Other Gadgets You Can Build Yourself and stay tuned for our review of book 3, Nick and Tesla's Secret Agent Gadget Battle! Book 4, Nick and Tesla's Super-Cyborg Gadget Glove: A Mystery with a Blinking, Beeping, Voice-Recording Gadget Glove You Can Build Yourself, is scheduled for release in October, 2014.
Update: See our in-depth look at book 3, Nick and Tesla's Secret Agent Gadget Battle!
If you have a favorite science-themed book—for any age—let us know!