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Conference & Workshop Materials

  • Smithsonian Engineering: Sending Coded Messages Using Sound How can I send a coded message using sound? What causes sound? Experience lessons from the new Smithsonian Science for the Classroom™ module How Can We Send a Message Using Sound?. View »
  • Strawberry DNA Extraction Introduce students to DNA with this activity. A discussion of how this DNA extraction procedure works might also touch on the plant cell wall, the cell membrane, and DNA's lack of solubility in ethanol. Includes materials list and step-by-step instructions. View »