Satellites and Space Probes

Lesley Shortt is an elementary-school teacher in Milton, Ontario.

Each of these two additions to the Eye on the Universe series is divided
into a dozen or more chapters, with each chapter subdivided into
shorter, stand-alone information blocks. The overall presentation is
straightforward and uncluttered, and solid junior-level readers should
be able to cope with the text, with some assistance from the glossary.
The colored illustrations ably support and augment the writing.

The Moon provides a comprehensive treatment of its subject. The focus
is on the physical aspects of the moon, and there is a brief look at
lunar exploration. The illustrations are particularly effective in
demonstrating such concepts as lunar phases and movements. Although
suitable for junior readers, this volume would prove interesting and
informative to more sophisticated audiences as well.

Satellites and Space Probes does a good job of organizing a broader and
more multifaceted topic. Following an overview of the mechanics of
launching and maintaining satellites and spacecraft, it moves into a
consideration of specific space probes and their missions. Although the
book is generally up-to-date, there is only a brief mention of the new
international Space Station whose construction will be of major interest
to students over the next decade.

In sum, both volumes convey a substantial amount of information in a
lively and entertaining manner. Perhaps inevitably, given the subject
matter, the vocabulary level and concepts presented are challenging and
might be most suitable for very capable readers. Highly recommended.