Animal Structures and Functions
4th grade structure and function sheet: match webbed feet, cactus spines, and an elephant's trunk to their jobs, then explain a camel's hump. NGSS 4-LS1-1.
4th Grade Structure and Function Worksheets
NGSS 4-LS1: constructing an argument that plants and animals have internal and external structures that support survival, growth, behavior, and reproduction.
4th Grade Science6 worksheets
Structure and Function worksheets to download
Structure and Function Test
29-question 4th grade structure and function test: multiple choice, matching, a fox and mouse senses diagram, and a written argument. NGSS 4-LS1-1, 4-LS1-2.
Structure and Function Matching
4th grade structure and function matching: cactus thorns to turtle shells, four survival categories, and two desert and forest design puzzles. NGSS 4-LS1-1.
Plant and Animal Structures Labeling
Label a flowering plant and a fish, then tag each part internal or external. Four-page 4th grade science sheet with answer key. NGSS 4-LS1-1.
Comparing Plant and Animal Structures
4th grade Venn diagram: sort nine statements on petals, roots, lungs, gills, and stomachs into plants, animals, or both. NGSS 4-LS1-1, with answers.
Animal Senses Fact File
4th grade bat fact file: trace echolocation from ears to brain to response, add a researched fact, and compare bat and human hearing. NGSS 4-LS1-2.
Curriculum objectives covered
4-LS1-1
“Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction.”
4-LS1-2
“Use a model to describe that animals receive different types of information through their senses, process the information in their brain, and respond to the information in different ways.”
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Try Chalkie for freeMore 4th Grade Science worksheets
Energy
NGSS 4-PS3: using evidence to construct an explanation relating the speed of an object to the energy of that object.
Waves
NGSS 4-PS4: developing a model of waves to describe patterns in terms of amplitude and wavelength.
Earth's Processes
NGSS 4-ESS1: identifying evidence from rock formations and fossils in rock layers to explain changes in a landscape over time.