Science Enhanced S&S Biology - Virginia Department of ...

On the board, write the different types of food found in a typical sandwich (e.g., bread, meat, vegetables, condiments). 2. Ask students to brainstorm what each of these foods does for the body. List their responses. 3. Then, write the four macromolecules on the board, and ask students which part of the sandwich fits in the different categories. ................
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