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Search Results for "engineering"
Items 1 - 30 of 564
  • Item #: 008274
    ISBN: 9781556520808
    Retail: $16.95
    Rainbow Price: $12.95

    Loaded with projects, this book will introduce your young builder to the principles that guide architects and engineers as they design and construct buildings and bridges. Let him spend some time with this before you start that remodeling project! Naturally, illustrations abound. If you have a hammer-and-nails type or a budding architectural engineer in the house, he will love this one. 160 pgs.

  • Item #: 044654
    ISBN: 9780822599289
    Retail: $6.95
    Rainbow Price: $5.95
  • Item #: 043225
    ISBN: 9780825168758
    Retail: $116.00
    Rainbow Price: $87.95
  • Item #: 029200
    ISBN: 9781556524196
    Retail: $14.95
    Rainbow Price: $11.50

    How would you like to live in a house that faced a dirt (or mud) road, had no electricity, and where it was commonplace to throw your sewage and garbage out of the window and into the street? Ewww… to most of us, that's disgusting, but if you lived in Paris or London hundreds of years ago, you and your neighbors would think this was pretty normal. We, on the other hand can almost take our comforts of life for granted, thanks to the intricate network of infrastructure that brings us fresh water, takes away waste water, gives us roads to drive on, and brings electricity to our homes. This fascinating book takes a look back through history at how each of these infrastructural components evolved, and how they are utilized today in cities and towns. Along the way, activities are included so students can see for themselves the scientific principles and properties that allow these systems to work and serve so many people. In ten chapters, readers will learn about water and its availability, water transportation, irrigation, roads, railroads, bridges, electrical and phone lines, water sanitation, garbage collection, and pollution. For example, in the chapter on water, students will learn about the different methods people have used to bring water to our homes, including wells, aqueducts, water towers, and water pipes. The experiments in this section include: finding a centerline to see how difficult it was for early engineers to build straight tunnels; seeing how water pressure shapes conduits, and discovering how a siphon works. Additional extension activities are include researching where your own water comes from, comparing our water systems with the workings of the human body and drawing a timeline to see the development of water availability systems. For anyone who's ever been curious about what a city looks like underground, or who's wondered where the water goes after it is sucked down the drain, this book offers some fascinating answers. - Jess

  • Item #: 054431
    Retail: $0.00
    Rainbow Price: $19.95

    Have your children expressed interest in becoming engineers, or in pursuing math and science as a career? This interactive, entertaining, and educational CD-ROM will help expose your students to the world of engineering in a very flexible and hands-on way. The journey begins in a library where you learn of a special time machine that was created to explore the history of engineering. The time machine is locked away inside a factory, and to gain access to the machine, students must complete brief activities where they are introduced to the basics of binary code and Boolean equations, both of which are used when dealing with computers, as in computer or electrical engineering. After entering the machine, students can go to three different locations. Ancient Egypt is where students learn about civil engineering by helping to design a ramp for a pyramid and an irrigation system. In World War II, students learn about electrical engineering by adjusting electrical specifications on a submarine, and then actually going through a simulated trip from the United States to Britain to see whether or not the submarine arrives safely. They can also help to choose radar detection systems to see which can survive the longest and best detect German planes. The third destination is the Middle Ages, where students help design a catapult and a drawbridge. The time spent on each activity is completely up to the student/teacher, as anywhere from 20 minutes to 2-3 hours can be spent at each location depending on how much you want to experiment and to learn. Even when one design works, students may wish to try other options and then evaluate the costs and benefits of the various designs. Each activity also has info on the mathematical/scientific specifics of the task which at times may be a bit over student's heads depending on the age and the specific activity, but will still expose the students to some of the complexity of engineering, and even some of the basics of mathematical/scientific principles that are used almost daily by some engineers. Also, the CD-ROM's official website (which can easily be Googled or accessed through a link in the CD itself) has PDF files of teacher's manuals which contain additional information on the activities, as well as suggested teaching methods and ways to get the most out of each activity. Encouraging students that are interested in pursuing a career in math and science, this CD-ROM will provide plenty of information and hands-on experience to expose children to the world of engineering. System requirements: Windows 95 or higher. ~ David

  • Item #: 047629
    ISBN: 9780890515747
    Retail: $14.99
    Rainbow Price: $10.85

    Can you name the bird after which some bullet trains are designed or what an Osage Orange Tree and barbed wire have in common? Biomimicry is a process through which we discover and utilize designs from nature; useful features that benefit living things and also can be employed for the welfare of mankind. This book looks at design examples from 8 different categories of nature: microorganisms, insects, flight (bats, birds, flying reptiles), underwater life, land animals, people, vegetation, and nonliving objects like the Opal, nanoparticles, and water flow. The chapter on vegetation even includes a chart of medical benefits we receive from certain plants and animals. Each two-page spread tells about the example, what we have learned, and its application. Each passage is followed by questions for further study and either internet search words or references. Answers to the questions and a glossary are found at the back of the book.

    FYI: The front of some bullet trains is designed to look like the bill of a kingfisher to cut down on noise. The kingfisher is able to dive into water without much splash despite the change in pressure. This is similar to the change in air pressure experienced when a bullet train exits a tunnel, and the shape decreases sound that would normally be caused by the change in air pressure. Scientists are studying nature everyday in order to benefit mankind and this book looks at those discoveries through the lens of a Christian worldview. ~ Donna

  • Item #: 052820
    ISBN: 9781936749515
    Retail: $15.95
    Rainbow Price: $11.50

    For the engineering inclined student in your family, this book is a great addition. They will learn about the engineering process and engage in hands-on exploration. Seven chapters include engineering, physics of bridges, amazing bridges, when bridges collapse, physics of tunnels, amazing tunnels, and tunnel disasters. Vocabulary and 25 fun educational projects with materials lists, step-by-step instructions, and illustrations are interwoven with the chapters.

  • Item #: 010084
    ISBN: 9781885593306
    Retail: $12.95
    Rainbow Price: $9.75

    It takes a lot to be a bridge builder -- science, architecture, environmentalism, innovation, and history. Many decisions must be made, like what type of bridge to build, which materials should be used, and what kind of workers will be needed. Bridges! not only explains the skills needed to build bridges, but helps the student apply them. Students will design, build, and test bridges made from common materials such as cereal boxes, cardboard, string, popsicle sticks, and paper towel rolls. Have a contest and see who can build the strongest or longest bridge! Topics covered include Take the Challenge!; Engineer, Mason, Environmentalist: What Do You Want to Be?; Bridge-Building Basics; The Amazing Arch; The Beam Bridge: Simple but Strong; From Threads in the Sky: Suspension Bridges; Bridges on the Move; The Care and Feeding of Bridges; Bridges to the Future; and List of Bridges by State. - Hilary

  • Item #: 004021
    ISBN: 9781593639228
    Retail: $24.95
    Rainbow Price: $17.50
    "Engineering is a form of design, and design is a component of engineering" (from the introduction). Engineering and design are an integral part of our modern world – from the simplicity of paper airplanes to the towering complexity of skyscrapers. Whether you are solving a problem or simply understanding a need that's out there, the skills and procedures learned in these hands-on projects will help encourage students to analyze the challenge, innovate ideas and create solutions. Each project is clearly defined – from the subject and skills covered to the materials needed, the vocabulary learned, and the purpose and objectives of the project. Preparation and procedure instructions are all step-by-step, making each project very easy to follow for individuals or groups. The book includes both teacher and student material. Each project has an introduction addressed to the teacher (of a group, though it can be easily adapted for individual use) along with several consumable pages addressed to the student. Consumable pages are reproducible for families and classrooms. Windmills, bridges, bungee, stealth, parachute, barrels, hoist, raft – the 26 projects engage numerous interests through both static and mobile design exploration. So grab your hard hat and leather gloves – there are some problems to solve here! - Zach
  • Item #: 038289
    ISBN: 9780471471820
    Retail: $14.95
    Rainbow Price: $11.95
    This title includes 25 projects designed to explore structural engineering, solar engineering, and chemical engineering.
  • Item #: 044719
    Retail: $0.00
    Rainbow Price: $6.50

  • Item #: 007973
    Retail: $59.99
    Rainbow Price: $48.95

    Includes 521 K'Nex pieces, allowing students to build 7 different DNA and mRNA models. Models include a flexible double helix, parent molecules wound and unwound, parent daughter molecules, etc. As they build, students learn all about hydrogen bonds, nucleotides, phosphate groups, codons, deoxyribose and ribose sugars, and more. The set includes a 24-page booklet with full color building instructions and a 45-page teacher guide containing 3 instructional modules (DNA structure, Replication and Transcription, and Coding Translation and Mutations), 7 lesson plans, and activities. Biology has never been so much fun! ~ Megan

  • Item #: 007979
    Retail: $174.99
    Rainbow Price: $149.95

    There will never be a dull moment at your house with this massive 1432 piece kit and the capability for four kids to build each model simultaneously! No longer will you have to intervene in fights over who gets to build the dump truck (unless you have more than four kids wanting to build it!). This kit is a great and fun introduction to simple machines. Kids can build levers (including tweezers, towboats, fishing rods, and more), inclined planes (including dump trucks, axes, spiral staircases and more), pulleys (elevators, garage doors, tow trucks, etc.), gears (carousel, chain saw, eggbeater, etc.), and wheels and axles (screwdrivers, paddleboat, wrenches, and more). Students will learn about gear systems, inclined planes, pulley systems, wheels and axles, and tons more. Color coded instructions show how to build 30 different models, and the included teacher's guide contains lesson plans, student worksheets, and design briefs. ~ Megan

  • Item #: 008961
    Retail: $49.95
    Rainbow Price: $44.90
    Build seven unwieldy-looking robotic models and watch as they defy gravity by balancing on two linear wheels! The secret? A motorized gyroscope. The full-color, illustrated, 24-page instruction booklet holds seven experiments and building instructions for seven models, including ones that can balance on a tabletop or tightrope. Learn about gyroscopic forces and how they work both in the robots, and in other real-world technology. - Jess
  • Item #: 044720
    Retail: $148.38
    Rainbow Price: $115.00

    If you have a student interested in construction, architecture, design, or just model-building, you should be sure to check out this kit. Though it may seem a bit pricey at first, it includes everything you need to build a 3/4" scale wood frame for a 2-bedroom house, in accordance with actual building codes. You get micro-cut balsa wood, cutting tools, measuring tape, layout pencil, nails, custom miter fixture, nine working drawings, an instruction booklet, and a base to work on, which doubles as a foundation for the completed model. Obviously (with a base measuring approximately 1.5' by 2'), this is a miniature version, but short from framing an actual house, this is as close as students can get. All of the walls can be framed right on their patterns on the working drawings. The completed model is a single-story, hip roof house with 2 bedrooms, a bathroom, kitchen, hallway, dining, and living room. An amazing gift or fun way to spice up your studies. ~ Rachel

  • Item #: 008020
    Retail: $39.99
    Rainbow Price: $34.95

    Thirteen different bridge models in seven bridge types (beam, truss, arch, cantilever, suspension, cable-stayed and movable/bascule) are possible with this 207 piece set. Students can experiment with the strength, load, and stability of each bridge, calculate cost involved in construction, learn key features associated with each bridge type and more. Color-coded instructions and a 92-page teacher guide with lesson plans, extension activities, and worksheets are included. ~ Megan

  • Item #: 002861
    Retail: $22.00
    Rainbow Price: $14.95

    Your budding civil engineer will learn about arch, truss, and suspension bridges and the scientific principles that make them work. Bases, bridge parts, casting compounds, molds, scraper, sandpaper, paint, brush and glue are provided for building each of these types of bridge. Also included is a 48-page booklet on the history of bridge building. Today, the kitchen table; tomorrow, the world!

  • Item #: 040279
    Retail: $104.95
    Rainbow Price: $57.95
    This kit features the same easy-to-snap-together parts as its Snap Circuits cousins. Set includes parts and instructions for 23 projects revolving around building and operating a remote controlled vehicle. Kids can create a Rover with working headlights, sidelights, sound effects and more which they can run with the included wireless remote control. Different projects encourage them to focus on producing various systems for the vehicle such as gears, sounds, lights, a generator, capacitors and more.
  • Item #: 008068
    Retail: $209.99
    Rainbow Price: $187.95

    Students will love constructing replicas of famous bridges such as the Golden Gate Bridge, Sydney Harbor Bridge, London's Tower Bridge, and more. Seven bridges (cantilever, bascule, suspension, beam, truss, arch, and cable-stayed) are possible, with the capacity to build two at a time. Students can test the load strength and stability of different bridges, do cost analysis, research background information and more. 2,282 pieces. ~ Megan

  • Item #: 017747
    Retail: $14.99
    Rainbow Price: $13.95
    If this huge spider were real, you would not want him crawling up on you! To assemble this robotic creature, snap together the plastic parts, pop in one AA battery, and turn it on. The eight legs crawl just like a spider's legs. Changing the connection point on the legs' joints will vary the stride length, and putting pieces of the included rubber tube on the feet will let this mechanical arachnid crawl up gentle slopes. A 23" x 17" poster has spider facts on the front and assembly instructions on the back. Batteries sold separately.
  • Item #: 047650
    Retail: $64.95
    Rainbow Price: $45.95

    While it appears to be something from a sci-fi movie, this technical-looking robotic arm is surprisingly simple to assemble. Encased within yellow and black plastic, the gears enable motorized wrist movement of 120 degrees, elbow movement of 300 degrees, base rotation of 270 degrees, and the ability to lift up to 100 grams of weight up to a foot. The gripper "hand" also features an LED light to locate objects in the dark. The controller holds five switches for manipulating the robotic arm, and a safety gear audible indicator helps prevent potential gear breakage while experimenters are testing its limits. Instructions are completely pictorial, with clear drawings and pieces numbered for assembly. So what could you do with an extra arm?

  • Item #: 052822
    ISBN: 9781936749751
    Retail: $15.95
    Rainbow Price: $11.50

    Robots are everywhere! Not just in toy stores or science fiction movies; did you know that robots are also in hospitals, factories, household appliances, and outer space? Through hands-on projects, Robotics teaches kids about the many functions of robots in science, technology, math, and everyday life. Each chapter focuses on a different topic, such as robot development, bodies, motion, and sensors. The text manages to be technical while remaining accessible and kid-friendly. Each chapter includes diagrams, fun facts, and bolded vocabulary words keyed to "Words to Know" glossary boxes. Twenty projects are included for kids to build their own robots, each containing an overview, list of supplies, and step-by-step instructions. While you'll likely have some of the more common items around the house, you'll probably need to make a trip to the hardware or hobby store for some (unless you already have DC motors or extra electrical wire lying around!) The book also suggests dollar stores as a resource for inexpensive motors and such, gained from cheap hand-held electric fans, keychain lights, and other items that can be taken apart for parts. You can even use salvaged parts from recycled toys and other household devices for some of the projects! Projects include: Art-Making Vibrobot, Hack a Line-Following Robot Car, Robotic Arm, Rolling Ball Tilt Sensor, and Binary Bead Jewelry. Several "pen and paper" Logo programming projects are included as well. The front of the book includes a robotics timeline; glossary, list of resources, and index are located in the back. Whether you complete all of the projects, or just a few, the information alone makes for a great read and is sure to spark curiosity in the STEM fields. ~ Lisa

  • Item #: 031055
    Retail: $374.99
    Rainbow Price: $294.95

    3,447 pieces dare students to try and construct all of the 60 possible fully-functional machine models! Students learn about five different machine types, effort, resistance, fulcrums, slopes, levers, gear ratios, friction, force, pulleys and much more as they work their way through the included 5 Educator Guides, 57 comprehensive lesson plans, and more! ~ Megan

  • Item #: 047044
    Retail: $71.95
    Rainbow Price: $43.00
  • Item #: 044721
    Retail: $0.00
    Rainbow Price: $6.50

  • Item #: 015328
    ISBN: 9781610675468
    Retail: $12.99
    Rainbow Price: $12.34

  • Item #: 008811
    Retail: $0.00
    Rainbow Price: $10.50
    Did you know that Herbert Hoover worked as a mining engineer? Or that Andrew Jackson was the first president born in a log cabin? Learn these and many other interesting facts about the presidents as you play this educational game. Each player takes a turn guessing the correct president after a random fact is read about him (some facts are more obvious than others). When a player guesses the correct president, he keeps his card and the first one to collect five cards wins the game. There are two presidential "reference" cards listing all the presidents and the dates they were in office along with dates of wars. These can be "cheat sheets" for all the players to reference before making their guess. Detailed instructions are included for individual or team play. Made in the USA. ~ Gina
  • Item #: 067071
    ISBN: 9781594764790
    Retail: $59.55
    Rainbow Price: $54.95

     Concluding with the profound observation, America is a great nation and people are needed to practice, protect and promote economic liberty, this course introduces students to the history of economic thought, and modern economic issues currently facing America, before family economics, entrepreneurship and power of education are explored.

      One semester in length, the full course kit contains 3 Texts, 3 Activity books and the Teacher’s Resource Kit (TRK), along with the TRK digital download.  Designed for independent study, each text, called a chapter, cover fifteen topics.  Each text contains the lesson reading, bold vocabulary words with definitions in a vocabulary “box” on the page, life principle quotes and video clips via a QRC codes. Corresponding activity books provide questions for each topic. Questions are fill in the blank and matching, with lines to write the life principle.

    The Teacher’s Resource Kit includes black line masters for section quizzes (9), chapter tests (3), quiz and chapter test answer keys, activity answer keys, and the table of contents. Black line masters are reproducible for classroom use.

      Chapter 1 introduces students to economics as the engine by which capitalism, free enterprise, private property and the relationship between employees, employers, and entrepreneurs create jobs. Additionally, this chapter also explores government regulation, supply and demand, and economic factors such as taking risks, investments and profit and loss. The evolution of economic precepts and principles, from ancient Greece, Rome, Europe and the Dark Ages are explored. Historical persons that shaped modern economic theory are presented including Moses, Thomas Jefferson, Benjamin Franklin, Karl Marx, Joseph Stalin, William Penn, Winston Churchill, Margret Thatcher, and Ronald Reagan. This chapter also delves into the Industrial Revolution, World Wars I and II, and the Cold War, and their impact on economics. Worth mentioning, the impact of an economy based on Biblical principles is discussed for its historical value and includes a look at Marxism and Darwinian theory. Chapter 2 further explores the history of the Judeo-Christian and European influences that were foundational to the capitalism in the United States. The authors compare the historical teachings of Catholic and Ana-Baptist beliefs and provide a brief overview of the Protestant reformation and the influences of the Church on economic philosophy. This is done neutrally with no scripture verse support or proselytizing noted.  An in-depth look is given to the economic significance of the US Constitution, Mayflower Compact and the Bill of Rights. Students will briefly examine the impact of the industry, railroads, progressive education, unions, the New Deal, welfare, immigration, private organizations and “trickle-down economics.” Chapter 3 reviews contemporary economic issues including banking, creditors, credit cards, checking accounts, debt, impulse buying, mortgages, dividends, stock market, collateral, loans, bankruptcies, insurance, real estate, gross and net income, inflation, IRAs and 401Ks, tax audits, and much more.  Students are also introduced to the pros and cons of starting and operating a small business, along with post high school options: college, trade school, and military.

      A captivating look at the foundations of economic philosophy that will appeal to students-especially those without a desire to study the math and deeper theories of economic thought. All texts and activity books are softcover. ~Deanne

  • Item #: 062175
    Retail: $43.95
    Rainbow Price: $31.95

    Are you into robotics, but don't just want another nameless, bumbling, human-shaped thing? Perhaps you crave something that mimics nature's many wonders… like a Frilled Lizard robot. Well, amazingly, you've found that exact thing! Once assembled, this interactive robot can be set on two modes: "defense mode" and "pet mode". When set to "defense mode" this little guy will detect threats and respond accordingly by backing away, opening its mouth, puffing its frill, and running! On "pet mode" this reptile companion is a bit friendlier, albeit still cautious. It will still display its frill when feeling threatened, but when it feels safe it will follow you around adoringly. Although the recommended age range is 10 and up, it is worth noting that assembly is somewhat complex and requires time, patience, and vigilance. Instructions are diagrammed pictures, so little reading is required. However, there are some recommended tools not included. These are a diagonal cutter, a Phillips head screwdriver, a knife, and a hammer. In addition, the robot requires four AAA batteries (not included). The perfect gift for a robotics/model lover, a reptile lover, or someone looking to entertain their cats! Winner of Creative Child and Dr. Toy Awards in 2015.

  • Item #: 069204
    ISBN: 9780794530440
    Retail: $14.99
    Rainbow Price: $14.24