Science Projects about Math

by Robert Gardner

Published 31 December 1999
Presents projects and experiments suitable for science fairs, utilizing mathematical skills in relation to light, temperature, angles and heights, distance, time, and velocity.

Presents experiments suitable for science fair projects, dealing with the chemistry involved with foods and activities related to the kitchen.

Science Projects about Sound

by Robert Gardner

Published 16 January 2000
Presents projects and experiments about sound, covering such aspects as vibrations, vacuums, waves, and the transmission, reflection, and speed of sound.

Science Projects about Plants

by Robert Gardner

Published 31 December 1999
Provides instructions for over thirty experiments appropriate for science fairs, involving plant physiology, reproduction, and growth.


Presents instructions for physics projects and experiments that can be done at home and exhibited at science fairs.

Presents science projects and experiments exploring the states of matter, their properties, and their measurement.




Presents science projects and experiments related to sports, covering such topics as speed, Newton's Laws, force and motion, gravity, friction, and collisions.

Science Fair Projects

by Robert Gardner

Published 1 March 1999
Provides information on choosing and planning a science fair project, carrying it out, recording your findings, writing a report, and exhibiting the project.


Presents science projects and experiments exploring the physics of various toys, including an air car, top, and balloon.

Presents experiments and projects suitable for science fairs, dealing with such aspects of the environment and ecology as the atmosphere, soil, water, plants, animals, and climate.

Explains how to perform a variety of magic tricks by using the laws of nature, including demonstrations of air pressure, optical illusions, chemical reactions, and more.