Passage
Grades 5–8
Chromosomes, Genes, and Traits
life science · MS-LS3-1
Free
Search results
“chromosome theory” worksheets and activities
2,493 resultsPassage
Grades 5–8
Heliocentric Theory
world history
$1.50
Passage
Grades 5–8
Kinetic Theory of Matter
physical science · MS-PS1-4
$1.50
Passage
Grades 5–8
Cell Theory and History
life science · MS-LS1-1
$1.50
Passage
Grades 5–8
Rudolf Virchow Cell Theory
life science · MS-LS1-1
$1.50
Passage
Grade 6
Discovery of the Cell Theory
life science
$1.50
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Passage
Grades 5–8
Continental Drift Theory
earth and space science · MS-ESS2-2
Free
Worksheet
Grade 5
Famous Black Inventors & Their Contributions
reading informational text · RI.5.10
$1.50
Passage
Grades 5–8
Theory of Evolution
life science · MS-LS4-1
$1.50
Passage
Grades 5–8
Theory of Plate Tectonics
earth and space science · MS-ESS2-2
$1.50
Worksheet
Grade 1
Making Brownies with Wanda and Theo
reading literature · RL.1.6
$1.50
Passage
Grades 5–8
History of Genetics
life science · MS-LS3-1
$1.50
Passage
Grades 5–8
What Is Meiosis
life science · MS-LS3-2
Free
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Interactive
Grades K–2
How Animals Change Their Environment
science
$1.50
Interactive
Grades K–2
How Plants Affect Their Environment
science
$1.50
Passage
Grades 5–8
Scientific Theories
science · MS-PS1-1
$1.50
Passage
Grades 5–8
How Many Greenhouse Gases Are There
science
$1.50
Passage
Grades 3–5
How Animals Use Their Senses
life science · NGSS 4-LS1-2
$1.50
Interactive
Grades 1–5
Plant Parts and Their Roles
science
$1.50
Passage
Grades K–2
How Plants and Animals Change Their World
life science · ESS2-2
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Passage
Grade 6
How Carnivores Get Their Energy
life science
$1.50
Interactive
Grades 1–5
Animal Body Parts and Their Functions
science
$1.50
Passage
Grades 5–8
America Fights in the Vietnam War
world history
$1.50
Passage
Grade 6
Animals That Can Pause Their Metabolism
life science
$1.50
Passage
Grade 6
How Animals Adapt To Their Environment
life science
$1.50
Worksheet
Grade 3
How Do Explorers Find Their Way
physical science · NGSS 3-PS2-3
$1.50
Interactive
Grades K–2
How Humans Modify Their Environment
science
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Passage
Grades 5–8
Matthias Schleiden Cell Theory
life science · MS-LS1-1
Free
Passage
Grades 6–8
How Individuals Can Reduce Their Carbon Footprint
weather and climate
$1.50
Passage
Grades 1–2
Starfish and Their Babies
reading informational text · RI.1.1
$1.50
Passage
Grades 5–8
Inherited Traits
life science · MS-LS3-1
$1.50
Passage
Grades 4–5
The Great Bake Sale Mix-Up
reading foundation · L.4.1.G
Free
Passage
Grades 5–8
What Are Genetic Disorders
life science · MS-LS3-2
$1.50
Passage
Grades 3–6
Early Life Forms and Their Adaptations
life science · RI.3.3
Free
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Passage
Grade 6
Carnivore Animals Teeth
life science
$1.50
Passage
Grades 3–6
Eagles Have Super Sharp Vision
life science
$1.50
Passage
Grades 5–8
Galileo's Telescope
world history
$1.50
Passage
Grades 5–8
Big Bang Theory
earth and space science · MS-ESS1-1
$1.50
Passage
Grades 3–5
Native Americans Lose Their Lands: The Trail of Tears
us history · D2.HIS.1-4.3-5
Free
Passage
Grades 3–6
Dogs Have Super Smelling Power
life science
$1.50
Passage
Grades 4–5
Simple Machines: How They Work
reading informational text · RI.4.2
$1.50
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Interactive
Grade 1
Form Root Words
reading foundation · L.1.4.C
$1.50
Passage
Grades 5–8
Scientific Laws
science · MS-PS2-4
$1.50
Passage
Grades 5–8
Is There Really a Dark Side of the Moon
earth and space science · MS-ESS1-2
$1.50
Passage
Grades 5–8
Could There Be Life on Mars
earth and space science · MS-ESS1-1
$1.50
Passage
Grades 3–5
Local Leaders and How They Help Us
us history · D2.CIV.1.3-5
$1.50
Passage
Grades 5–8
Maps and Their Uses
earth and space science · MS-ESS2-2
$1.50
Passage
Grades 5–8
Wetland Biomes
life science · MS-LS2-1
$1.50
Passage
Grades 5–8
Could There Be Life on Europa
earth and space science · MS-ESS1-1
$1.50
Passage
Grades 5–8
Could There Be Life on Enceladus
earth and space science · MS-ESS1-1
$1.50
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