Tweed, A. (2009). Designing effective science instruction. NSTA Press, NSTA Press, National Science Teachers Association/McREL.
Chicago Edition CitationTweed, Anne. Designing Effective Science Instruction. Arlington, Va.: NSTA Press, NSTA Press, National Science Teachers Association/McREL, 2009.
MLA Edition CitationTweed, Anne. Designing Effective Science Instruction. NSTA Press, NSTA Press, National Science Teachers Association/McREL, 2009.
Warning: These citations may not always be 100% accurate.