Science teacher Lisa Ross taps a walnut on the desk of one of her high school students. She taps a pecan on the desk of the next student and an almond on the next. One by one, she guides them to wrap their nuts in a napkin and bash them open with a mallet to see what’s inside. “What part of the plant is this?” she asks. “The seed!” they answer in unison.
Washington Council of Administrators of Special Education