Grade 4 Science ILS Standards

Engineering Design

Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.

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.

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.

Earth's Place in the Universe

Identify evidence from patterns in rock formations and fossils in rock layers to support an explanation for changes in a landscape over time.

Earth's Systems

Make observations and/or measurements to provide evidence of the effects of weathering or the rate of erosion by water, ice, wind, or vegetation.

Analyze and interpret data from maps to describe patterns of Earth's features.

Earth and Human Activity

Obtain and combine information to describe that energy and fuels are derived from natural resources and their uses affect the environment.

Generate and compare multiple solutions to reduce the impacts of natural Earth processes on humans.

From Molecules to Organisms: Structures and Processes

Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction.

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.

Energy

Use evidence to construct an explanation relating the speed of an object to the energy of that object.

Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.

Ask questions and predict outcomes about the changes in energy that occur when objects collide.

Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.

Waves and their Applications in Technologies for Information Transfer

Develop a model of waves to describe patterns in terms of amplitude and wavelength and that waves can cause objects to move.

Develop a model to describe that light reflecting from objects and entering the eye allows objects to be seen.

Generate and compare multiple solutions that use patterns to transfer information.

Algorithms: Compare and refine multiple algorithms for the same task and determine which is the most appropriate.

Variables: Create programs that use variables to store and modify data.

Control: Create programs that include sequences, events, loops, and conditionals.

Modularity: Decompose (break down) problems into smaller, manageable subproblems to facilitate the program development process.

Modularity: Modify, remix, or incorporate portions of an existing program into one's own work, to develop something new or add more advanced features.

Program Development : Use an iterative process to plan the development of a program by including others' perspectives and considering user preferences.

Program Development : Observe intellectual property rights and give appropriate attribution when creating or remixing programs.

Program Development: Test and debug (identify and fix errors) a program or algorithm to ensure it runs as intended.

Program Development:  Take on varying roles, with teacher guidance, when collaborating with peers during the design, implementation, and review stages of program development.

Program Development: Describe choices made during program development using code comments, presentations, and demonstrations

Devices: Describe how internal and external parts of computing devices function to form a system.

Hardware and Software: Model how computer hardware and software work together as a system to accomplish tasks. Discuss task specific embedded systems.

Determine potential solutions to solve simple hardware and software problems using common troubleshooting strategies.

Collection, Visualization, and Transformation: Organize and present collected data visually to highlight relationships and support a claim.

Interference and Models:  Use data to highlight or propose cause-and-effect relationships, predict outcomes, or communicate an idea.

Explain that the field of emerging technologies will be evolving and rapidly growing

Compare existing and emerging technologies, ideas, and concepts.

Describe how emerging technologies are influencing current events at a local and global scale.

Predict the positive and negative societal, cultural, and economic impacts that emerging and future technologies may generate.

Create new or original work by applying emerging technologies.

Culture: Discuss computing technologies that have changed the world and express how those technologies influence, and are influenced by, cultural practices

Social Interactions : Seek diverse perspectives for the purpose of improving computational artifacts.

Culture: Brainstorm ways to improve the accessibility and usability of technology products for the diverse needs and wants of users

Safety Law and Ethics:   Use public domain or Creative Commons media and refrain from copying or using material created by others without permission.

Network Communication and Organization: Model how information is broken down into smaller pieces, transmitted as packets through multiple devices over networks and the internet, and reassembled at the destination.

Cybersecurity:  Discuss real-world cybersecurity problems and how personal information can be protected.

Networks and the Internet

Computing Systems

Data and Analysis

Impacts of Computing

Algorithms and Programming

Emerging and Future Technologies