In 1937 the Waterman Aerobile took to the skies as the first flying car. But time‐consuming transitions made these early vehicles impractical. Modern vehicles perform quick changes when they transition. The Gibbs Humdinga changes from ...
... nature (NEY-chur)—everything in the world that is not made by people pole (POHL)—the end of a magnet speaker (SPEE-ker)—part of a radio, TV, or other device that creates sound Read More Adler, David A. Magnets Push, Magnets Pull.
Build up with a hands-on introduction to drawing in 3D. Step-by-step instructions will help you get sketching and structuring in a matter of minutes. You'll be drawing 3D doodles as fast as you can imagine them.
It's time for fun at the theme park! But did you know science is at work behind the scenes? Feeling the thrill as the rollercoaster plunges down the big hill?...
Meet Max Axiom, super scientist.
Batman rules the streets of Gotham City.
Batman often takes to the skies to fight crime in Gotham City.
Uses engaging nonfiction text and hands-on projects to help young readers explore real-life bridge engineering projects, including the science behind how these structures are planned and built.
Which materials can be twisted? What can we make with those materials? Real world examples and practical projects help young readers discover material properties.
If you like tinkering with widgets, wing nuts, gadgets, and gauges, youÕve picked up the right book. In Build It, youÕll invent a trash grabber, a newspaper fort, a coin sorter, and other amazing contraptions.
It's time to go to the theme park!