12.A.1b. Categorize living organisms using a variety of observable features (e.g., size, color, shape,

backbone).

13.A.1c. Explain how knowledge can be gained by careful observation.

13.A.2c. Explain why keeping accurate and detailed records is important.

13.B.3c. Describe how occupations use scientific and technological knowledge and skills.

ISBE--page 2