Grade 8 · Science · Water systems | QuizPrint

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Grade 8 Science: Water systems QuizPrint.CA Ontario curriculum: Science and Technology (2022) · Earth and Space Systems E2 — demonstrate an understanding of the characteristics of Earth's water systems and of the water cycle NameDateScore 1. Scientists forecast natural hazards by combining a pattern of past events with an ongoing cause. Which pair best supports a strong flood forecast for a town? 2. Rain from 6 streets in Mei's town drains into one river. The land that drains to that river is a... 3. Geologists recorded damaging floods, average yearly rainfall, and land shape for three towns over 25 years. Pinecrest: 5 floods, 820 mm, junction of two rivers in a narrow valley. Ridgetown: 0 floods, 1 050 mm, high ridge. Millbrook: 1 flood, 900 mm, broad floodplain. Which town is most likely to flood again, and why? 4. Hana reads that a well 11 metres deep reaches water stored underground. That water is... 5. Why is fresh water a limited resource? 6. Grace pours soapy water into a storm drain on the street. Where can that pollution travel? 7. Tides along a coast are caused mainly by... 8. Emma's town shares one lake with 11 other towns. Waste in the lake matters because... 9. Groundwater is water... 10. Rain from 2 streets in Noah's town drains into one river. The land that drains to that river is a... 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: Water systems Ontario curriculum: Science and Technology (2022) · Earth and Space Systems E2 — demonstrate an understanding of the characteristics of Earth's water systems and of the water cycle Question numbers match the worksheet. 1.B) Repeated past floods and a narrow valley at the meeting of two rivers 2.B) watershed 3.B) Pinecrest, because repeated floods and a narrow valley at two rivers show a pattern with an ongoing cause. 4.D) groundwater 5.C) only a small share of Earth's water is fresh and usable 6.A) a river or lake in the watershed 7.A) the gravitational pull of the moon on Earth's oceans 8.C) the lake is a shared fresh-water source 9.B) stored in soil and rock underground 10.C) watershed 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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