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Grades 3–6
How Stems Support Plants
life science · NGSS 4-LS1-1
$1.50
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“LS1.A” worksheets and activities
7,383 resultsPassage
Grades 3–5
Parts of a Flower
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
Parts of a Leaf
life science · NGSS 4-LS1-1
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Passage
Grades 3–6
How Plants Reproduce
life science · NGSS 4-LS1-1
Free
Passage
Grades 3–6
How Leaves Make Food
life science · NGSS 4-LS1-1
Free
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Grades 3–5
How Heart Pumps Blood
life science · NGSS 4-LS1-1
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Grades 3–5
How Animal Lungs Work
life science · NGSS 4-LS1-1
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Grade 6
The Life Cycle of a Giant Panda
life science
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Passage
Grades 3–5
How Digestion Starts in the Mouth
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
How Fur and Feathers Help
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
How External Structures Help Plants Survive
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
How Beaks and Teeth Help Animals Eat
life science · NGSS 4-LS1-1
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Grades 3–5
How Internal Structures Keep Animals Alive
life science · NGSS 4-LS1-1
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Grades 3–5
What Is Nervous System
life science · NGSS 4-LS1-2
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Passage
Grades 3–5
Brain as Control Center
life science · NGSS 4-LS1-2
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Passage
Grades 3–5
Animal Skeleton Structure
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
How Animal Hearts Work
life science · NGSS 4-LS1-1
Free
Passage
Grades 3–5
What Are Exoskeletons
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How Skin Protects Animals
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How the Lungs Work
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
Parts of Plant Stems
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
Animal External Structures
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
Layers of the Skin
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How the Body Absorbs Nutrients
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
What Does Blood Do
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How Bones Protect Organs
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How Joints Connect Bones
life science · NGSS 4-LS1-1
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Grades 3–5
What Are Bones Made Of
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–8
Is a Platypus a Mammal
life science · MS-LS1-1
$1.50
Passage
Grades 3–5
How We Store Memories
life science · NGSS 4-LS1-2
$1.50
Passage
Grades 3–5
What Is Spinal Cord
life science · NGSS 4-LS1-2
$1.50
Passage
Grades 3–5
How Heart and Lungs Work Together
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 3–5
How Animals Respond to Danger
life science · NGSS 4-LS1-2
$1.50
Passage
Grades 3–5
What Is Inside a Seed
life science · NGSS 4-LS1-1
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Passage
Grades 3–5
Seeds and Fruits
life science · NGSS 4-LS1-1
$1.50
Passage
Grade 6
Bacteria: Prokaryotic Cell Structure
life science
$1.50
Passage
Grades 3–5
How Fish Gills Work
life science · NGSS 4-LS1-1
$1.50
Passage
Grades 5–8
Chromoplast: Nature's Color Palette
life science · MS-LS1-1
$1.50
Passage
Grade 6
Aye-Aye Adaptations
life science
$1.50
Passage
Grades 4–6
Why Plants Need Water
life science · 5-LS1-1
$1.50
Passage
Grades 3–5
Stamen and Pistil
life science · NGSS 4-LS1-1
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Passage
Grades 5–8
What are Eukaryotic Cells
life science · MS-LS1-1
$1.50
Passage
Grades K–2
Hungry Organisms
science · K-LS1-1
Free
Passage
Grades 5–8
What are Prokaryotic Cells
life science · MS-LS1-1
$1.50
Passage
Grade 6
World's Most Venomous Octopus Species
life science
$1.50
Passage
Grades 5–8
Antonie van Leeuwenhoek
life science · MS-LS1-1
$1.50
Passage
Grades 4–6
How Consumers Get Food
life science · 5-LS1-1
$1.50
Passage
Grades 5–8
Prokaryotic vs. Eukaryotic Cells
life science · MS-LS1-1
$1.50
Passage
Grades 3–5
How Internal Structures Help Plants Survive
life science · NGSS 4-LS1-1
$1.50
Interactive
Grades 1–5
Survival Patterns in Animal Behaviors
science
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