By Barbara Liang
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In this animated and interactive object, learners examine the red blood cell's life cycle and function. A brief exercise completes the activity.
Learners read about the benefits of grouping machines together for an efficient flow of the product.
In this interactive object, learners read the definitions of the parts of a cell and assemble a basic eukaryotic cell in a drag and drop exercise. A matching quiz involving cell terms and their definitions completes the activity.
Answer questions about biology in a game of baseball