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Skills available for Pennsylvania second-grade science standards

IXL's second-grade skills will be aligned to the Pennsylvania Academic Standards - Science and Technology and Engineering soon! Until then, you can view a complete list of second-grade standards below.

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3.4 Technology and Engineering Education

3.4.A. The Scope of Technology

3.4.2.A1 Characteristics Of Technology

3.4.2.A2 Core Concepts of Technology

3.4.B. Technology and Society

3.4.2.B1 Effects of Technology

3.4.2.B2 Technology and Environment

3.4.2.B3 Society and Development of Technology

3.4.2.B4 Technology and History

3.4.C. Technology and Engineering Design

3.4.2.C1 Design Attributes

3.4.2.C2 Engineering Design

3.4.2.C3 Research & Development, Invention & Innovation, Experimentation / Problem Solving and Troubleshooting

3.4.D. Abilities for a Technological World

3.4.2.D1 Applying the Design Process

3.4.2.D2 Using and Maintaining Technological Systems

3.4.2.D3 Assessing Impact of Products and Systems

3.4.E. The Designed World

3.4.2.E1 Medical Technologies

3.4.2.E2 Agricultural and Related

3.4.2.E3 Energy and Power Technologies

3.4.2.E4 Information and Communication Technologies

3.4.2.E5 Transportation Technologies

3.4.2.E6 Manufacturing Technologies

3.4.2.E7 Construction Technologies