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Help your grade 1 students explore standards-based science concepts and vocabulary using 150 daily lessons A variety of rich resources including vocabulary practice, hands-on science activities, and comprehension tests in multiple-choice format help you successfully introduce students to earth, life, and physical science concepts. 30 weeks of instruction covers many standards-based science topics.
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting.
Reaching across life, earth, and physical science topics, this accessible, comprehensive, standards-based program helps students develop essential science concepts and skills.