problems, exercises, etc

A review guide for the IB Biology exam that features a test overview, study tips and exam strategies, topic review and practice, and two full-length practice exams with explained answers.

Contains instructions for twenty projects that help complement mathematics learning.

Features hundreds of IQ tests designed to challenge the brain and improve brainpower. Puzzles cover areas of memory, creative thinking, logic, and mental agility. Includes hints and an answer key.

Bill Nye the Science Guy takes on key concepts learned in pre-algebra through creative and fun approaches. Students will learn to apply algebraic concepts to the world around them.

Provides assessments, reproducible sorts, and instructions for teachers to adopt a hands-on approach to word study for emergent spellers, offering targeted lessons and literature connections, and covering phonemic awareness, rhyming, syllabication, and sound play.

A companion to "Words Their Way: Word Study for Phonics, Vocabulary, and Spelling Instruction," that includes five lessons with reviews of initial consonants, introduces same-vowel word families and r-influenced vowels, covers digraphs and blends, and includes teaching tips, suggestions for literature connections and games, and black line masters for sorts.

A study guide for the SAT mathematics level one and level two subject tests.

Provides step-by-step instructions for working through all the major types of word problems usually found in algebra texts, providing sample problems, detailed answer explanations, and a practice drill.