A surprisingly interesting (and fairly in-depth) picture book that introduces children to minerals – which include metals and gems. Many full color photos highlight and enhance the text, which covers topics such as Mohs' Scale of Mineral Hardness, ice crystals, cleavage planes (the way minerals break when cut) of various minerals, metals in their natural state, special metals like gold, silver and platinum, how various minerals form and what they look like in their natural state. My children and I found this to be quite an interesting book.

This is simple, clearly presented, and in a pleasing font; examples are profuse, and exercises numerous. It includes a complete answer key, on different colored paper, in the back of the book. Ours was just a shrink-wrapped set of 3-hole-punched pages which we put into a simple binder. No fancy bindings, but an excellent presentation. The eight chapters include The Sentence: Subject and Verb, Three Articles, Adjectives, Direct Objects, Linking Verbs, Adverbs, Prepositions, and A Peek Ahead.

A beautifully illustrated look at where various animals go when it snows and how they prepare for winter. We learn details of the migration of various animals (such as birds, butterflies and bats), animals that hibernate, animals that store up food for the winter and animals that have to find their food throughout the winter. Includes instructions for feeding birds and other wild animals in your own backyard.