The app investigates Archimedes’ Principle using a laboratory balance, metal sample, and graduated cylinders. It determines mass densities of a solid and a liquid with realistic 3D simulation data.
The app investigates the relationship between impulse and momentum change using a laboratory cart. It provides a 3D simulation with realistic data, introductory videos, and analysis tools for students.
Practice exam questions across high school, college, and medical education. Complete bite-sized modules with interactive quizzes and challenges. Track progress through points and levels.
University of California, Berkeley's Lawrence Hall of Science
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