관련교과내용: III시스템과 상호작용 1.지구시스템

관련한 자료를 찾습니다.(출처등록)

내용을 정리합니다.

소감문을 작성합니다.

양식은 개인 패들렛에 가입하여 제작합니다.

이곳에는 자신이 만든 패들렛의 주소만 올려 놉니다.

연구 활동은 모여서 할 수 있지만 작성은 개별적으로 합니다.

2.탄소는 대기에서 어떻게 제거되나요?

3.산림 파괴가 탄소 순환에 미치는 영향은 무엇인가요?

4.지하수는 물 순환에서 어떤 역할을 하나요?

5.산성비는 탄소 순환과 어떤 관련이 있나요?

지구는 기권, 수권, 지권, 생물권으로 이루어진 시스템이며,
이들은 서로 에너지와 물질을 주고받으며 상호작용함

물의 순환과 탄소의 순환은 지구 시스템 내 물질 이동의 대표적인 예

에너지는 주로 태양 에너지로부터 시작되어 다양한 형태로 전환됨

Lesson 2

Water Cycle (The Hydrologic Cycle)

Overview:

Two investigations introduce students to the hydrological cycle

(water cycle). An understanding of the basic water cycle is the

base for knowing that the Columbia River and its watershed is

part of an earth system that continually renews itself.

Investigation 2.1 students create a simple model of the water

cycle and identify the primary locations where water

condenses, evaporates and precipitates. Through class

discussion they will identify the state of matter as water

moves through the cycle.

Investigation 2.2 students will explore the water cycle in

more depth as they travel through the in and around earth as

a molecule of water. They will collect a record of their travels

to be discussed as a class and recorded at the end of the

activity.

Student Learning Targets

I can explain the Water Cycle in words, phrases, pictures, or

diagrams.

I can explain the energy transfers between solid, liquid and

gas forms of water in words, phrases, pictures, or diagrams.

I can sketch and label the Washington State Water cycle in

words and pictures or diagrams.

Disciplinary Core Ideas

Science

4PS3-2 Make observations to

provide evidence that energy

can be transferred from place

to place by sound, light, heat,

and electric currents.

Social Studies

Geography 3.1.2

Understands the physical,

political, and cultural

characteristics of places,

regions, and people in the

Pacific Northwest…

Scientific and Engineering

Practices

Developing and using models

Crosscutting Concepts

Energy and matter: Flows,

cycles, and conservation