Students investigate different materials, their properties, and how they can change through observation and experimentation.
4
ELOs
60+
Outcomes
40+
Activities
20+
Videos
Essential Learning Outcomes
ELO-1
Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Students will investigate and classify materials based on their observable properties such as color, texture, hardness, flexibility, and more. They learn to distinguish between objects and the materials they are made from.
Students will:
Students will define key terms related to matter and materials, demonstrate understanding of states of matter, compare properties of solids, liquids, and gases, and identify different materials like wood, rubber, metal, and plastic.
SC_G2_SPM_1_K_002:Define the terms: natural materials, living, man-made materials.
SC_G2_SPM_1_K_003:State that matter is composed of particles.
SC_G2_SPM_1_K_004:Demonstrate understanding of the properties of the states of matter (solid, liquid, gas).
SC_G2_SPM_1_K_005:Distinguish between an object and the material it is made from.
SC_G2_SPM_1_K_006:Identify different materials such as wood, rubber, metal, and plastic.
Skills (5)
SC_G2_SPM_1_S_001:Plan and conduct investigations to describe and classify different kinds of materials by their observable properties.
SC_G2_SPM_1_S_002:Compare solids, liquids, and gases based on their properties.
SC_G2_SPM_1_S_003:Classify materials by observable properties such as color, texture, hardness, and flexibility.
SC_G2_SPM_1_S_004:Record observations using drawings, charts, and written descriptions.
SC_G2_SPM_1_S_005:Use simple tools to test material properties (magnifying glass, balance, etc.).
Attitudes/Values (4)
SC_G2_SPM_1_AV_001:Show curiosity about the properties of different materials.
SC_G2_SPM_1_AV_002:Appreciate the variety of materials found in nature and made by humans.
SC_G2_SPM_1_AV_003:Demonstrate care when handling materials during investigations.
SC_G2_SPM_1_AV_004:Value careful observation as a scientific skill.
ELO-2
Analyze data obtained from testing different materials to determine which materials have properties best suited for an intended purpose.
Students will test and analyze different materials to determine which have the best properties for specific uses and purposes. They understand why certain materials are chosen for particular applications.
Students will:
Students will give examples of how different materials are commonly used, explain why certain materials are more suitable for specific purposes, and recognize environmental impacts of material choices.
Learning Outcomes:
Knowledge (5)
SC_G2_SPM_2_K_001:Give examples of how different materials (wood, cloth, plastic, clay, metal, etc.) are commonly used.
SC_G2_SPM_2_K_002:Explain why certain materials are more suitable for specific purposes than others.
SC_G2_SPM_2_K_003:Understand that different properties make materials suitable for different uses.
SC_G2_SPM_2_K_004:Recognize that human-made materials and devices may have positive or negative environmental impacts.
SC_G2_SPM_2_K_005:Identify properties that make materials waterproof, strong, flexible, or absorbent.
Skills (5)
SC_G2_SPM_2_S_001:Test different materials to determine which have properties best suited for an intended purpose.
SC_G2_SPM_2_S_002:Analyze data from testing different materials to compare strengths and weaknesses.
SC_G2_SPM_2_S_003:Compare properties of materials to determine suitability for an intended purpose.
SC_G2_SPM_2_S_004:Design simple tests to compare material properties.
SC_G2_SPM_2_S_005:Communicate findings about material suitability through charts and presentations.
Attitudes/Values (4)
SC_G2_SPM_2_AV_001:Appreciate the importance of choosing the right material for the job.
SC_G2_SPM_2_AV_002:Show concern for environmental impacts of material choices.
SC_G2_SPM_2_AV_003:Value the process of testing and evaluation in making decisions.
SC_G2_SPM_2_AV_004:Demonstrate responsibility when using and disposing of materials.
ELO-3
Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object.
Students will explore how objects can be taken apart and rebuilt into new objects, understanding that larger objects are made of smaller components that can be rearranged.
Students will:
Students will recognize that large objects are made up of smaller parts, understand that objects can be taken apart and rebuilt, and that new objects can be formed from the same components.
Learning Outcomes:
Knowledge (5)
SC_G2_SPM_3_K_001:Define the terms: assemble, disassemble, reassemble, structure, components.
SC_G2_SPM_3_K_002:Recognize that large objects are made up of smaller parts.
SC_G2_SPM_3_K_003:Understand that objects can be taken apart and rebuilt.
SC_G2_SPM_3_K_004:Understand that new objects can be formed from the same components.
SC_G2_SPM_3_K_005:Recognize that matter is composed of smaller pieces (atoms) combined in different ways.
Skills (5)
SC_G2_SPM_3_S_001:Make observations to construct an evidence-based account of how an object can be disassembled and made into a new object.
SC_G2_SPM_3_S_002:Disassemble simple objects to identify their component parts.
SC_G2_SPM_3_S_003:Reassemble components to create new structures or objects.
SC_G2_SPM_3_S_004:Draw and label components of familiar objects.
SC_G2_SPM_3_S_005:Compare original and rebuilt objects to identify similarities and differences.
Attitudes/Values (4)
SC_G2_SPM_3_AV_001:Show creativity in building new objects from existing components.
SC_G2_SPM_3_AV_002:Appreciate the value of reusing and repurposing materials.
SC_G2_SPM_3_AV_003:Demonstrate patience and persistence when assembling and disassembling objects.
SC_G2_SPM_3_AV_004:Value careful observation when examining object components.
ELO-4
Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.
Students will investigate how heating and cooling affect materials, distinguishing between reversible and irreversible changes through hands-on experiments and observations.
Students will:
Students will compare substances before and after heating or cooling, distinguish between reversible and irreversible changes, and recognize everyday examples of physical change.
