PJH Science
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Extensions: Great science sites to visit!
Often used sites
Scientific Method A
Scientific Method B
Life Science
Structure, Function, and Information Processing
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Cells
Body Systems
Sensory receptors
Matter and Energy in Organisms and Ecosystems
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Plants
Photosynthesis
Cellular respiration
Resources & population
Food Web
Changes in an ecosystem & population
Interdependent Relationships in Ecosystems
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Patterns of interactions
Maintaining biodiversity
Growth, Development, and Reproduction of Organisms
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Genetics
Animal behaviors
DNA & Mutations
Natural Selection and Adaptations
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Fossil Record
Anatomical Similarities & Embryological Development
Natural Selection
Adaptations
Taxonomy
Earth Science
Earth Week
Space Systems
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Earth-sun-moon system
Gravity
Solar system
History of the Earth
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Geologic time scale
Geoscience Processes Explanation
Plate Tectonics
Earth's Systems
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Earth's Systems
Water Cycle
Weather & Climate
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Weather
Global Climate Change
Human Impacts
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Natural Disasters
Human impacts on Earth Systems
Physical Science
Matter and Its Interactions
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Structure and Properties of Matter
Chemical reactions
Forces and Interactions
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Newton's Laws & Motion
Forces and Interactions
Energy
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Definitions of Energy
Conservation of Energy and Energy Transfer
Relationship between energy and forces
Waves
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Wave properties
Electromagnetic radiation
Information technologies and instrumentation
Science Club
Plants
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