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Public learning track
Cells, Microscopy, and Hierarchical Organization
5th Grade · Track 149 of 447 · 7 lessons
7 lessons
Goal
Explain the cell as the fundamental unit of life, prepare and observe microscopic specimens, and describe the hierarchical organization of living things from cells to organ systems.
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Parts and Operation of a Light Microscope
Public learning track
Earth's Crust, Rock Properties, and Geological Forces
5th Grade · Track 150 of 447 · 8 lessons
8 lessons
Goal
Classify crustal rocks by physical properties and analyze constructive and destructive geological forces shaping Earth's surface.
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Classifying Rocks by Color, Hardness, and Texture
Public learning track
Matter, Particle Models, and Physical Properties
5th Grade · Track 151 of 447 · 11 lessons
11 lessons
Goal
Classify, test, and explain the physical properties of substances using the particulate model of matter.
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Identifying Physical State: Solid, Liquid, or Gas
Public learning track
Scientific Questioning, Variables, and Controlled Investigations
5th Grade · Track 152 of 447 · 7 lessons
7 lessons
Goal
Formulate testable scientific questions and engineering problems, design controlled fair tests with identified variables, and follow safety and stewardship practices.
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Defining Engineering Problems and Design Criteria
Public learning track
Earth's Atmosphere, Water Cycle, and Climate Threats
5th Grade · Track 153 of 447 · 7 lessons
7 lessons
Goal
Model atmospheric layers, explain precipitation in the hydrologic cycle, and evaluate human-induced atmospheric threats.
Featured Diagrams
Layers and Gases in Earth's Atmosphere
Public learning track
Mixtures, Solutions, and Separation Methods
5th Grade · Track 154 of 447 · 9 lessons
9 lessons
Goal
Investigate mixtures, solutions, thermal phase changes, conservation of mass, and techniques to separate substances.
Featured Diagrams
Distinguishing Heterogeneous Mixtures and Homogeneous Solutions
Public learning track
Neurons and Specialized Cell Signaling
5th Grade · Track 155 of 447 · 5 lessons
5 lessons
Goal
Analyze how specialized animal and plant cells perform unique functions, focusing on neuron anatomy and electrical impulse transmission.
Public learning track
Precision Laboratory Tools and Metric Measurement
5th Grade · Track 156 of 447 · 10 lessons
10 lessons
Goal
Select, calibrate, and safely operate standard scientific tools to collect accurate quantitative metric data.
Public learning track
Biological Classification and Comparative Life Cycles
5th Grade · Track 157 of 447 · 6 lessons
6 lessons
Goal
Classify diverse organisms into major taxonomic groups using structural traits, and compare reproductive strategies and life cycles across animals and flowering plants.
Featured Diagrams
Classifying Life: Microorganisms, Fungi, Plants, and Animals
Public learning track
Chemical Changes and Reactions
5th Grade · Track 158 of 447 · 8 lessons
8 lessons
Goal
Identify indicators of chemical changes, examine common reactions, and contrast irreversible chemical processes with physical changes.