E. Richard Churchill

Presents a variety of activities, projects, and experiments that help to illustrate and explain all sorts of scientific principles.

Presents a variety of activities, projects, and experiments that help to illustrate and explain all sorts of scientific principles.

This book contains simple project ideas using several thicknesses of flat paper and tubes, to make fun indoor and outdoor action toys. Assembly is easy using glue, tape, rubber bands, and paper clips. Scissors, crayons or markers, a ball point pen and a ruler are the tools needed for constructing games, flying and spinning toys and the book includes a lot of safety tips. Most children from 5 to 12 should be able to understand the instructions and assemble the toys with a normal amount of adult supervision.

A collection of thirty-five magic tricks using folded paper. Includes some optical illusions and some simple toys.

Presents simple instructions for making holiday decorations and projects out of paper.

Explains the basic principles of flight and gives folding instructions for twenty-nine airplanes.

Shows how to make a variety of paper toys, including party hats, puppets, flowers, and decorative chains.

Step-by-step instructions and easy-to-follow diagrams for making more than thirty toys with such materials as notebook paper, rubber bands, and paper clips.

Introduces scientific principles through toys made of paper, cardboard, and household items.

Easy directions for building a paper town, buildings, bridges, boats, and other projects.

A reference guide for junior and senior high school students on how to develop study skills to be able to score higher on tests.

Directions for making from household articles paper toys that move. Includes boats, noisemakers, puppets, mobiles, and more.

Presents more than sixty optical illusions that include tricks, drawings, and toys that can be assembled.

A reference for junior and senior high school students focusing on developing study skills and writing and presenting better essays, papers, and reports.