Science Focus 8 Practice Tests

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Take the Lab Safety Practice Test Unit A: Mix & Flow of Matter Matter on the Move Mixing and Dissolving Separating Earth's Mixtures Particle Theory and Viscosity Density Buoyancy Fluid Pressure Fluid Systems Summary Unit Test Unit B: Cells & Systems Living Organisms Microscopes and Cells The Cell and Its Structures Fluid Movements in Cells Cell Specialization and Organization Body Systems in Humans Body Systems and Your Health Summary Unit Test Unit C: Light & Optical Systems What is Light? Reflection Refraction Lenses and Vision Extending Human Vision The Source of Colours (no longer required) The Wave Model of Light Beyond Light Summary Unit Test Unit D: Mechanical Systems Levers and Inclined Planes The Wheel and Axle, Gears and Pulleys Energy, Friction and Efficiency Force, Pressure and Area Hydraulics and Pneumatics Combining Systems Machines Throughout History People and Machines Summary Unit Test Unit E: Fresh & Saltwater Systems A World of Water Earth's Frozen Water Fresh Water Systems The Oceans Living In Water Water Quality and Water Management Summary Unit Test