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BSCS Science Tracks: Connecting Science And Literacy: Investigating The Changing Earth Teacher Edition
EARTH & SPACE SCIENCE-This module continues students' investigations of earth materials--soils, rocks, and water--that began in Level 1. In this module, students build on their understanding of the properties of soil, rocks, and water by investigating changes on the surface of Earth due to weathering and erosion. They learn about land forms and how those land forms change over time because of the interactions among soil, rocks, water, and wind. Students construct and use stream tables to investigate the flow of water over Earth's surfa
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BSCS Science Tracks: Connecting Science And Literacy: Investigating Properties Teacher Edition
PHYSICAL SCIENCE-Students use their senses to observe and describe the properties of objects and the materials from which the objects are made. They sort and classify objects according to their properties and explain their classification systems. The module introduces simple tools of science, such as rulers, magnifiers, and balances so that students can describe the properties of objects more precisely.
BSCS Science Tracks. includes a Teacher's Edition,
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BSCS Science Tracks: Connecting Science And Literacy: Solving Air Pollution Problems Teacher Edition
SCIENCE & TECHNOLOGY-Students investigate two types of pollution problems, one personal and one environmental. First, students investigate the effects on the respiratory system of cigarette smoking. They explore the respiratory system and determine how it helps us meet our needs for air. Then, they determine that smoking interferes with the functioning of the respiratory system and reduces its ability to function. Second, students investigate some causes of air pollution in the environment, explore the harmful effects of air pollution
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BSCS Science Tracks: Connecting Science And Literacy: Investigating The Changing Earth Student Guide
EARTH & SPACE SCIENCE-This module continues students' investigations of earth materials--soils, rocks, and water--that began in Level 1. In this module, students build on their understanding of the properties of soil, rocks, and water by investigating changes on the surface of Earth due to weathering and erosion. They learn about land forms and how those land forms change over time because of the interactions among soil, rocks, water, and wind. Students construct and use stream tables to investigate the flow of water over Earth's surfa
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BSCS Science Tracks: Connecting Science And Literacy: Testing Materials Teacher Edition
SCIENCE & TECHNOLOGY-In this module, students investigate the materials from which objects are made. They discover that all materials have properties, such as color, hardness, transparency, and absorbency, and that people select a material for a certain purpose according to the properties of the material. Students compare materials in terms of their response to puffs of air and water. They compare structures that are made of different materials and explain why certain structures are made of specific materials.
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BSCS Science Tracks: Connecting Science And Literacy: Investigating Weather Systems Student Guide
EARTH & SPACE SCIENCE-In this module, students investigate weather by exploring the atmospheric systems and interactions that result in "weather." They begin by exploring the angle of sunlight that hits Earth's surface and relating differential heating to changes in weather conditions around the world. Students explore weather systems by observing, measuring, and recording local conditions. They use tools such as thermometers, rain gauges, and barometers to collect data. With that data, students identify and describe weather patterns a
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BSCS Science Tracks: Connecting Science And Literacy: Investigating Earth Materials Teacher Edition
EARTH & SPACE SCIENCE-As the title implies, this is an earth science module in which students investigate rocks, soils, and water and the interactions among them. The students observe the earth materials around them and compare different types of soils and rocks. They become aware that soils and rocks vary from place to place in terms of color, texture, and reactions with water. The module includes an introduction to fossils and their formation.
BSCS Science T.R.A
