Grade 1, Colorado Science Standards

1.1.1a

Analyze and interpret observations about solids and liquids and their unique properties (DOK 1-3)

1.1.1b

Identify the similarities and differences of two or more groups of solids or liquids (DOK 1-2)

1.1.1c

Classify solids and liquids based on their properties, and justify your choice based on evidence (DOK 1-3)

1.2.1a

Use evidence to analyze similarities and differences between parents and offspring in a variety of organisms including both plants and animals (DOK 1-2)

1.2.1b

Analyze and interpret data regarding the similarities and differences between parents and offspring (DOK 1-2)

1.2.1c

Question peers about evidence used in developing ideas about similarities and differences between parents and offspring (DOK 1-2)

1.2.1d

Interpret information represented in pictures, illustrations, and simple charts (DOK 1-2)

1.2.2a

Identify organisms and use evidence based scientific explanations for classifying them into groups (DOK 1- 3)

1.2.2b

Analyze and interpret data about the needs of plants and animals (DOK 1- 2)

1.2.2c

Use direct observations and other evidence to support ideas concerning physical characteristics that help plants and animals survive (DOK 1-3)

1.3.1a

Identify and represent similarities and differences such as the texture, size, color, and shape of various materials on Earth (DOK 1-2)

1.3.1b

Sort, group, and classify Earths materials based on observations and explorations (DOK 1-2)

1.3.1c

Make predictions about how a material on Earth might be useful based on its properties (DOK 1-3)

1.3.1d

Communicate ideas about the differences between soils from different places (DOK 1-2)

1.3.1e

Use a variety of tools to observe, analyze, record, and compare Earths materials (DOK 1-2)

1.3.1f

Analyze the impact of reducing, reusing, and recycling various materials (DOK 1-3)

Colorado Science Standards — Grade 1