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Animations 29 Resources Exploring Earth: Visualizations features over 100 animations and images that illuminate key concepts in earth science... Seeing Math™ Interactives clarify key algebra concepts. They help students see connections between symbolic and... Exploring Earth: Investigations provides more than 75 earth science investigations. Each presents photos and text (and... Molecular Stepping Stones features online activities, including simulations, to help students understand 10 key... National Science Foundation  Education Dept  National Science Foundation  National Science Foundation    See All 29 animations Resources

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