Grade 8 · Science · Fluids | QuizPrint

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Grade 8 Science: Fluids QuizPrint.CA Ontario curriculum: Science and Technology (2022) · Matter and Energy C2 — demonstrate an understanding of the properties of fluids, including density, buoyancy, and viscosity NameDateScore 1. Cooling motor oil in winter usually makes its viscosity... 2. Which is usually more viscous, molasses or water? 3. A hydraulic car jack can lift a heavy vehicle with a small effort force because... 4. If an ice cube is less dense than milk, it tends to... 5. A streamlined shape is used on ships and aircraft mainly to... 6. Which technology uses fluids? 7. Heating a gas in a closed container usually ______ the pressure. 8. Which is usually more viscous, ketchup or water? 9. If a crayon is less dense than water, it tends to... 10. Why does a hot-air balloon rise? Sign in to manage students and save worksheet results. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource. Answer key Grade 8 Science: Fluids Ontario curriculum: Science and Technology (2022) · Matter and Energy C2 — demonstrate an understanding of the properties of fluids, including density, buoyancy, and viscosity Question numbers match the worksheet. 1.D) increase, so it flows more slowly 2.B) molasses 3.B) the small input piston pushes on a much larger output piston 4.C) float 5.B) reduce the drag caused by the fluid flowing past 6.D) hydraulics 7.A) increases 8.D) ketchup 9.C) float 10.B) heated air inside is less dense than the cooler air outside Keep this page if you are printing for a child. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource.

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