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Original Project

Topic: Cells

Below is a list of key ideas related to Cells. Select a key idea to see the sub-ideas, assessment items, results from our field testing, student misconceptions, and NGSS statements for that idea.

All living things are composed of one or more cells.

Although there are many different types of cells in terms of size, structure, and function, all cells have certain characteristics in common.

Cells in multicellular organisms repeatedly divide to make more cells for growth and repair.

Different body structures are made up of different types of cells.