scientific recreations

Investigates science through a variety of activities that can be performed while waiting in restaurants, using such items as eating utensils, straws, salt and pepper, napkins, and place mats.

Presents an assortment of awesome experiments with information about the scientific processes involved.

Describes 25 experiments for children that can be accomplished with simple household materials.

An illustrated collection of simple and safe science experiments.

Contains twenty weather lessons for students in grades two through five, and includes a selection of related activities and observations.

Explains how charts and graphs are used, with directions for drawing a giant pie graph, a block bar graph, a time line, a family tree, a calendar, and other projects.

Instructions for 175 experiments, tricks, and creations that illustrate the principles of light, water, movement, and air.

Professor Snickerdoodle explains how to perform various experiments and tricks with light, such as making a periscope, and spinning colors.

A collection of puzzles, games, riddles, magic tricks, and brainteasers based on the metric system.