Grade 6

Overview

The focus for science in grade six is to provide students with a foundation for hands-on experiences that allow for the active engagement and concrete examples that these students require in order to understand basic science concepts. Sixth graders continue to develop the investigative skills they have been acquiring since kindergarten, now expanding them to include the skill of differentiating between observation and inference. Specifically, students explore the life, earth, and physical sciences within the framework of the following topics: "Structures, Processes, and Responses of Plants" (structure and function of plants); "Structures, Processes, and Responses of Animals" (structure and function of animals); "Earth's Atmosphere and Weather" (atmospheric properties and processes); and "Conservation of Energy" (properties of energy, work, and machines). The science standards for the sixth grade provide the foundation for a course that is based on a rich and wide variety of learning experiences that actively engage students and accommodate a broad range of student learning styles through varied materials and instructional strategies. Students should observe, interact with materials and with people, and ask questions as they explore new concepts and expand their knowledge. The skills and tools listed in the scientific inquiry sections will be assessed on statewide tests independently from the content knowledge in the respective grade or high school core area under which they are listed. Moreover, scientific inquiry standards and indicators will be assessed cumulatively. Therefore, as students progress through the grade levels, they are responsible for the scientific inquiry indicators-including a knowledge of the use of tools-in all their earlier grades. A table of the scientific inquiry standards and indicators for kindergarten through grade twelve is provided in appendix A, which teachers are urged to print out and keep as a ready reference. The science standards in grades three through eight will be the basis for the development of the science test questions for the Palmetto Achievement Challenge Tests (PACT). The PACT is based on the broad standards that address the life, earth, and physical sciences at each grade level. Individual test questions will be aligned with the indicators and will not go beyond the scope and intent of the more specific information in the indicators. While standards at lower grade levels will not be directly assessed, they may be used to formulate multiple-choice distracter items.

The grade-level indicators document for Grade 6 has been temporarily retracted, due to errors. We will provide a corrected version as soon as possible.

GRADE 6

The skills of scientific inquiry, including a knowledge of the use of tools, will be assessed cumulatively on statewide tests. Students will therefore be responsible for the scientific inquiry indicators from all of their earlier grade levels. A table of the K-12 scientific inquiry standards and indicators is provided in appendix A.

Standard 6-1:

The student will demonstrate an understanding of technological design and scientific inquiry, including process skills, mathematical thinking, controlled investigative design and analysis, and problem solving. (click for suggested aligned resources) (Supporting document available soon)

Indicators:

	6-1.1	Use appropriate tools and instruments (including a spring scale, beam balance, barometer, and sling psychrometer) safely and accurately when conducting a controlled scientific investigation. (Supporting document available soon)
	6-1.2	Differentiate between observation and inference during the analysis and interpretation of data. (Supporting document available soon)
	6-1.3	Classify organisms, objects, and materials according to their physical characteristics by using a dichotomous key. (Supporting document available soon)
	6-1.4	Use a technological design process to plan and produce a solution to a problem or a product (including identifying a problem, designing a solution or a product, implementing the design, and evaluating the solution or the product). (Supporting document available soon)
	6-1.5	Use appropriate safety procedures when conducting investigations. (Supporting document available soon)

GRADE 6

Standard 6-2:

The student will demonstrate an understanding of structures, processes, and responses of plants that allow them to survive and reproduce. (Life Science) (click for suggested aligned resources)

Indicators:

	6-2.1	Summarize the characteristics that all organisms share (including the obtainment and use of resources for energy, the response to stimuli, the ability to reproduce, and process of physical growth and development).
	6-2.2	Recognize the hierarchical structure of the classification (taxonomy) of organisms (including the seven major levels or categories of living things-namely, kingdom, phylum, class, order, family, genus, and species).
	6-2.3	Compare the characteristic structures of various groups of plants (including vascular or nonvascular, seed or spore-producing, flowering or cone-bearing, and monocot or dicot).
	6-2.4	Summarize the basic functions of the structures of a flowering plant for defense, survival, and reproduction.
	6-2.5	Summarize each process in the life cycle of flowering plants (including germination, plant development, fertilization, and seed production).
	6-2.6	Differentiate between the processes of sexual and asexual reproduction of flowering plants.
	6-2.7	Summarize the processes required for plant survival (including photosynthesis, respiration, and transpiration).
	6-2.8	Explain how plants respond to external stimuli (including dormancy and the forms of tropism known as phototropism, gravitropism, hydrotropism, and thigmotropism).
	6-2.9	Explain how disease-causing fungi can affect plants.

	All indicators in Standard 6-2, in a combined document

GRADE 6

Standard 6-3:

The student will demonstrate an understanding of structures, processes, and responses of animals that allow them to survive and reproduce. (Life Science) (click for suggested aligned resources)

Indicators:

	6-3.1	Compare the characteristic structures of invertebrate animals (including sponges, segmented worms, echinoderms, mollusks, and arthropods) and vertebrate animals (fish, amphibians, reptiles, birds, and mammals).
	6-3.2	Summarize the basic functions of the structures of animals that allow them to defend themselves, to move, and to obtain resources.
	6-3.3	Compare the response that a warm-blooded (endothermic) animal makes to a fluctuation in environmental temperature with the response that a cold-blooded (ectothermic) animal makes to such a fluctuation.
	6-3.4	Explain how environmental stimuli cause physical responses in animals (including shedding, blinking, shivering, sweating, panting, and food gathering).
	6-3.5	Illustrate animal behavioral responses (including hibernation, migration, defense, and courtship) to environmental stimuli.
	6-3.6	Summarize how the internal stimuli (including hunger, thirst, and sleep) of animals ensure their survival.
	6-3.7	Compare learned to inherited behaviors in animals.

	All indicators in Standard 6-3, in a combined document

GRADE 6

Standard 6-4:

The student will demonstrate an understanding of the relationship between Earth's atmospheric properties and processes and its weather and climate. (Earth Science) (click for suggested aligned resources)

Indicators:

	6-4.1	Compare the composition and structure of Earth's atmospheric layers (including the gases and differences in temperature and pressure within the layers).
	6-4.2	Summarize the interrelationships among the dynamic processes of the water cycle (including precipitation, evaporation, transpiration, condensation, surface-water flow, and groundwater flow).
	6-4.3	Classify shapes and types of clouds according to elevation and their associated weather conditions and patterns.
	6-4.4	Summarize the relationship of the movement of air masses, high and low pressure systems, and frontal boundaries to storms (including thunderstorms, hurricanes, and tornadoes) and other weather conditions.
	6-4.5	Use appropriate instruments and tools to collect weather data (including wind speed and direction, air temperature, humidity, and air pressure).
	6-4.6	Predict weather conditions and patterns based on weather data collected from direct observations and measurements, weather maps, satellites, and radar.
	6-4.7	Explain how solar energy affects Earth's atmosphere and surface (land and water).
	6-4.8	Explain how convection affects weather patterns and climate.
	6-4.9	Explain the influence of global winds and the jet stream on weather and climatic conditions.

	All indicators in Standard 6-4, in a combined document

GRADE 6

Standard 6-5:

The student will demonstrate an understanding of the law of conservation of energy and the properties of energy and work. (Physical Science) (click for suggested aligned resources)

Indicators:

	6-5.1	Identify the sources and properties of heat, solar, chemical, mechanical, and electrical energy.
	6-5.2	Explain how energy can be transformed from one form to another (including the two types of mechanical energy, potential and kinetic, as well as chemical and electrical energy) in accordance with the law of conservation of energy.
	6-5.3	Explain how magnetism and electricity are interrelated by using descriptions, models, and diagrams of electromagnets, generators, and simple electrical motors.
	6-5.4	Illustrate energy transformations (including the production of light, sound, heat, and mechanical motion) in electrical circuits.
	6-5.5	Illustrate the directional transfer of heat energy through convection, radiation, and conduction.
	6-5.6	Recognize that energy is the ability to do work (force exerted over a distance).
	6-5.7	Explain how the design of simple machines (including levers, pulleys, and inclined planes) helps reduce the amount of force required to do work.
	6-5.8	Illustrate ways that simple machines exist in common tools and in complex machines.

	All indicators in Standard 6-5, in a combined document