Use evidence to construct an explanation relating the speed of an object to the energy of that object.
4-PS3-2
Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.
4-PS3-3
Ask questions and predict outcomes about the changes in energy that occur when objects collide.
4-PS3-4
Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.
波與資訊傳遞 (4-PS4: Waves and Their Applications in Technologies for Information Transfer)
Standard ID
Description
4-PS4-1
Develop a model of waves to describe patterns in terms of amplitude and wavelength and that waves can cause objects to move.
4-PS4-2
Develop a model to describe that light reflecting from objects and entering the eye allows objects to be seen.
4-PS4-3
Generate and compare multiple solutions that use patterns to transfer information.
生命科學 (Life Science)
生物結構與功能 (4-LS1: From Molecules to Organisms: Structures and Processes)
Standard ID
Description
4-LS1-1
Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction.
4-LS1-2
Use a model to describe that animals receive different types of information through their senses, process the information in their brain, and respond to the information in different ways.
地球與太空科學 (Earth and Space Science)
地球在宇宙中的位置 (4-ESS1: Earth’s Place in the Universe)
Standard ID
Description
4-ESS1-1
Identify evidence from patterns in rock formations and fossils in rock layers to support an explanation for changes in a landscape over time.
地球系統 (4-ESS2: Earth’s Systems)
Standard ID
Description
4-ESS2-1
Make observations and/or measurements to provide evidence of the effects of weathering or the rate of erosion by water, ice, wind, or vegetation.
4-ESS2-2
Analyze and interpret data from maps to describe patterns of Earth’s features.
地球與人類活動 (4-ESS3: Earth and Human Activity)
Standard ID
Description
4-ESS3-1
Obtain and combine information to describe that energy and fuels are derived from natural resources and their uses affect the environment.
4-ESS3-2
Generate and compare multiple solutions to reduce the impacts of natural Earth processes on humans.
工程設計 (Engineering Design)
工程設計 (3-5-ETS1: Engineering Design for Grades 3-5)
Standard ID
Description
3-5-ETS1-1
Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.
3-5-ETS1-2
Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.
3-5-ETS1-3
Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.
標準說明
核心問題
四年級的表現期望幫助學生回答以下問題：
什麼是波？波可以做什麼？
水、冰、風和植被如何改變地形？
可以從地圖中確定哪些地球特徵的模式？
內部和外部結構如何支持動植物的生存、生長、行為和繁殖？
什麼是能量？它與運動有什麼關係？
能量如何轉移？
如何利用能量來解決問題？
三維學習架構
NGSS 採用三維學習方法，每個標準結合三個維度：
科學與工程實踐 — 科學家調查自然世界和工程師設計建造系統的方法
學科核心概念 — 科學中具有廣泛重要性的關鍵概念
跨領域概念 — 幫助學生探索四個科學領域之間聯繫的概念
本報告由學生學習地圖系統自動產生資料來源：US Next Generation Science Standards