Teks
Science 3.2(D)
analyze and interpret patterns in data to construct reasonable explanations based on evidence from investigations;
23为那些“ aha”时万博足球体育刻教授资源
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teaching resource
投掷，掉落，弹跳，滚动 - 科学实验
A science experiment which investigates the relationship between multiple forces acting on a single object in various ways.
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teaching resource
Science Experiment - Sink or Swim
A science experiment which investigates the buoyancy of different objects when placed in water.
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teaching resource
Science Experiment - Sticky Friction
A science experiment which investigates the relationship between friction and the properties of various materials.
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teaching resource
Working Scientifically Worksheet
A worksheet used to check the students' knowledge of working scientifically.
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teaching resource
科学实验 - 土壤如何影响种子的生长？
A science experiment which explores the growth and change of a seedling.
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teaching resource
Science Experiment - Does the Sun Produce Heat?
A science experiment which explores the sun as a heat source.
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teaching resource
Earthquakes - Shake, Rattle, and Fall Experiment
A hands-on experiment to be conducted by students when investigating earthquakes.
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teaching resource
空气阻力调查
A hands-on investigation task that allows students to design, create, and evaluate the effectiveness of a parachute.
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lesson plan
Force and Speed - The Relationship Between Force and the Resulting Speed of an Object
一个60分钟的课程，旨在研究力与对象的产生速度之间的关系。
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lesson plan
Throwing, Dropping, Bouncing, Rolling - Science Investigation
一个60分钟的课程，学生调查参与投掷，掉落，弹跳和滚动的力量，以及它们如何影响物体。
