This comprehensive classroom resource includes 62 experiments covering astronomy, geology, meteorology, oceanography, paleontology, rocks, and minerals Simple instructions, materials lists, full-color... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.