SCIENCE
Parker, Steve

Electricity and Magnetism

(4) 4-6 Science Fact Files series. These are adequate introductions to physics. The concepts of combined and balanced forces, momentum, chemical and electromagnetic sources of electrical energy, and amplitude and frequency in wave motion are all covered clearly; and explanatory analogies are well chosen. Color photos and diagrams are well used but add to the crowded design. Bib., glos., ind.

RELATED 

Get connected. Join our global community of more than 200,000 librarians and educators.

This coverage is free for all visitors. Your support makes this possible.

We are currently offering this content for free. Sign up now to activate your personal profile, where you can save articles for future viewing.

ALREADY A SUBSCRIBER?