The listing, SCIENCE ANYTIME UNIT D LAKES, PONDS, RIVERS, AND STREAMS has ended.
ISBN0-15-306154-5, 80 pages text, 32 pages refrence
This Science Book consists of two sections: a 80-page studying our freshwater ecosystems and a 32-page reference section that studies the safe use of measurement tools and equipment for proper scientific study.
GREAT BOOK FOR HOMECHOOLING YOUR CHILDREN DURING THESE SUMMER MONTHS AND AS A SCIENTIFIC REFERENCE BOOK.
CONDITION- Excellent almost Like-New.