Science Lesson	State	Standards	State ID	Grades	Performance Expectation
Butterfly Structure and Function	CO	Colorado Academic Standards in Science	2-LS4-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.
Habitats	CO	Colorado Academic Standards in Science	2-LS4-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Make observations of plants and animals to compare the diversity of life in different habitats.
Predator-Prey Relationships	CO	Colorado Academic Standards in Science	2-LS4-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Matter and Properties	CO	Colorado Academic Standards in Science	2-PS1-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Property of Materials	CO	Colorado Academic Standards in Science	2-PS1-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Engineering Owl Shelters	CO	Colorado Academic Standards in Science	2-PS1-1	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Property of Materials	CO	Colorado Academic Standards in Science	2-PS1-2	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.
Floating and Sinking	CO	Colorado Academic Standards in Science	2-PS1-2	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.
Engineering Boats	CO	Colorado Academic Standards in Science	2-PS1-2	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.
Action-Reaction Forces	CO	Colorado Academic Standards in Science	2-PS1-2	[{id=111674358581, createdAt=1681899819948, updatedAt=1681899821915, 1='{type=string, value=2}'}] 2	Analyze data obtained from testing different materials to determine which materials have the properties that are best suited for an intended purpose.

K-ESS2-1 1-ESS1-1 2-PS1-1 MS-PS1-1 MS-PS1-4 MS-PS3-1 5-PS1-1 K-ESS2-1 K-ESS2-1 MS-PS3-2 K-ESS2-1 1-ESS1-1 K-ESS2-1 2-PS1-1 2-ESS1-1 2-PS1-2 2-ESS2-1 K-ESS3-2 2-ESS2-2 K-ESS2-1 2-PS1-4 K-PS3-1 K-PS3-1 K-PS3-1 2-PS1-1 2-LS2-2 1-ESS1-2 K-PS2-2 2-PS1-2 2-PS1-2 2-PS1-2 2-PS1-2 K-LS1-1 K-LS1-1 K-LS1-1 2-LS2-1 K-ESS2-2 2-LS2-1 K-ESS2-2 K-LS1-1 K-ESS3-1 K-ESS2-2 2-LS4-1 3-ESS2-1 4-ESS2-1 5-ESS2-1 1-ESS1-2 K-LS1-1 5-PS1-1 1-LS3-1