Science Essential Skills

Kindergarten
Grade One
Grade Two
Grade Three
Grade Four
Grade Five
Grade Six
Grade Seven
Grade Eight
High School

Kindergarten - 2

The student will:

  1. Identify properties of objects.
  2. Classify and arrange groups of objects by a variety of properties, one property at a time.
  3. Use appropriate materials, tools, and safety procedures to collect information.
  4. Ask and answer questions about objects, organisms, and events in his/her environment.
  5. Describe an observation orally or pictorially.
  6. Observe properties of objects and measure or describe those properties using age-appropriate tools and materials.
  7. Separate or sort a group of objects or materials by properties.
  8. Compare solids and liquids.
  9. Describe the position of an object in relation to other objects.
  10. Discuss that organisms live only in environments in which their needs can be met.
  11. Observe life cycles of different living things.
  12. Observe living things I various environments.
  13. Examine the structures/parts of living things.
  14. Observe, compare, and sort earth materials.
  15. Observe and recognize the sun, moon, starts, clouds, birds, airplanes, and other objects in the sky.
  16. Describe that the sun provides light and warmth.
  17. Observe changes in the weather from day to day.
  18. Record weather changes daily.
  19. Discuss weather safety procedures.
  20. Explore the way things work.
  21. Experience science through technology.
  22. Engage in personal care.
  23. Discuss healthy foods.
  24. Discuss that humans need to practice being safe.
  25. Be involved in explorations that make his/her mind wonder and know that he/she is practicing science.
  26. Use technology to learn about people in science.

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Grades 3 - 4

The student will:

  1. Ask questions that he/she can answer by investigating.
  2. Plan and conduct a simple investigation.
  3. Employ appropriate equipment, tools, and safety procedures to gather data.
  4. Begin developing the abilities to communicate, critique, analyze his/her own investigations, and interpret the work of other students.
  5. Observe properties of objects and measure those properties using appropriate tools.
  6. Describe and classify objects by more than one property.
  7. Observe and record how one object interacts with another object.
  8. Recognize and describe the difference between solids, liquids, and gases.
  9. Move objects by pushing, pulling, throwing, spinning, dropping, and rolling; and describes the motion.
  10. Identify that the source of sound is vibrations.
  11. Demonstrate that magnets attract and repel.
  12. Design a simple experiment to determine whether various objects will be attracted to magnets.
  13. Construct a simple circuit.
  14. Observe different organisms and compare and contrast how similar functions are served by different structural characteristics.
  15. Compare basic needs of different organisms in their environment.
  16. Compare, contrast, and ask questions about life cycles of various organisms.
  17. Collect, observe properties, and classify a variety of earth materials in his/her environment.
  18. Describe properties of water and process of the water cycle.
  19. Discuss that the sun provides light and heat (electromagnetic radiation) to maintain the temperature of the earth.
  20. Describe changes in the surface of the earth.
  21. Observe, describe, and record daily and seasonal weather changes.
  22. Identify a simple design problem (designs a plan, implements the plan, evaluates the results, makes changes to improve the product, and communicates the results).
  23. Discuss the nutritional value of various foods and their contribution to health.

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Grades 5 - 7

The student will:

  1. Identify questions that can be answered through scientific investigations.
  2. Design and conduct scientific investigations safely using appropriate tools, mathematics, technology, and techniques to gather, analyze, and interpret data.
  3. Identify the relationship between evidence and logical conclusions.
  4. Communicate scientific procedures, results and explanations.
  5. Evaluate the work of others to determine evidence which scientifically supports or contradicts the results, identifying faulty reasoning or conclusions that go beyond evidence and/or are not supported by data.
  6. Compare and classify the states of matter; solids, liquids, gases, and plasma.
  7. Understands the relationship of atoms to elements and elements to compounds.
  8. Measure and graph the effects of temperature on matter.
  9. Describe, measure, and represent data on a graph showing the motion of an object (position, direction of motion, speed).
  10. Recognize and describe examples of Newton's Laws of Motion.
  11. Investigate and explain how simple machines multiply force at the expense of distance.
  12. Understand that when work is done energy transforms from one form to another, including mechanical, heat, light, sounds, electrical, chemical, and nuclear energy, yet is conserved.
  13. Observe and communicate how light (electromagnetic) energy interacts with matter: transmitted, reflected, refracted, and absorbed.
  14. Understands that heat energy can be transferred from hot to cold by radiation, convection, and conduction.
  15. Will understand the cell theory: that all organisms are composed of one or more cells, cells are the basic unit of life, and that cells come from other cells.
  16. Relate the structure of cells, organs, tissues, organ systems, and whole organisms to their functions.
  17. Differentiate between asexual and sexual reproduction of organisms.
  18. Understand that internal and/or environmental conditions affect an organism's behavior and/or response in order to maintain and regulate stable internal conditions to survive in a continually changing environment.
  19. Recognize that all populations living together (biotic resources) and the physical factors (abiotic resources) with which they interact compose an ecosystem.
  20. Trace the energy flow from the sun (source of radiant energy) to producers (via photosynthesis &endash; chemical energy) to consumers and decomposers in food webs.
  21. Understands that adaptations of organisms (changes in structure, function, or behavior that accumulate over successive generations) contribute to biological diversity.
  22. Associate extinction of a species with environmental changes in insufficient adaptive characteristics.
  23. Identify properties of the solid earth, the oceans and fresh water, and the atmosphere.
  24. Models earth's cycles, constructive and destructive processes, and weather systems.
  25. Understand that earth processes observed today ( including movement of lithospheric plates and changes in atmospheric conditions) are similar to those that occurred in the past; earth history is influenced by occasional catastrophes, such as the impact of a comet or asteroid.
  26. Compares and contrasts the characteristics of stars, planets, moons, comets, and asteroids.
  27. Demonstrate and model object/space/time relationships that explain phenomena such as the day, the month, the year, seasons, phases of the moon, eclipses and tides.
  28. Identify appropriate problems for technological design, designs a solution or product, implements the proposed design, evaluates the product, and communicates the process of technological design.
  29. Identify appropriate problems for technological design, designs a solution or product, implements the proposed design, evaluates the product, and communicates the process of technological design.
  30. Identify individual nutrition, exercise, and a rest needs based on science and uses a scientific approach to thinking critically about personal health, lifestyle choices, risks and benefits.
  31. Investigate the effects of human activities on the environment and analyze decisions based on the knowledge of benefits and risks.
  32. Recognize that new knowledge leads to new questions and new discoveries, replicates historic experiments to understand principles of science, and relates contributions of men and women to the fields of science.

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Grades 8-12

The student will:

  1. Actively engage in investigations including developing questions, gathering and analyzing data, and designing and conducting research.
  2. Actively engage in using technological tools and mathematics in their own scientific investigations.
  3. Actively engage in conducting an inquiry, formulating and revising his or her scientific explanations and models (physical, conceptual, or mathematical) using logic and evidence, and recognizing that potential alternative explanations and models should be considered.
  4. Understand atoms, the fundamental organizational unit of matter, are composed of subatomic particles. Chemists are primarily interested in the protons, electrons, and neutrons found in the atom.
  5. Understand chemists use kinetic and potential energy to explain the physical and chemical properties of matter on earth that may exist in any of these three states: solids, liquids, and gases.
  6. Understand the periodic table lists elements according to increasing atomic number. This table organizes physical and chemical trends by groups, periods, and sub-categories.
  7. Understand chemical bonds result when valence electrons are transferred or shared between atoms. Breaking a chemical bond requires energy. Formation of a chemical bond releases energy. Ionic compounds result from atoms transferring electrons. Molecular compounds result from atoms sharing electrons.
  8. Understand a chemical reaction occurs when one or more substances (reactants) react to form a different chemical substance(s) (products). There are different types of chemical reactions all of which demonstrate the Law of Conservation of Matter and Energy.
  9. Understand Newton's Laws and variables of time, position, velocity, and acceleration can be used to describe the position and motion of particles.
  10. Understand the first law of thermodynamics states the total internal energy of a substance (the sum of all the kinetic and potential energies of its constituent molecules) will change only if heat is exchanged with the environment or work is done on or by the substance. In any physical interaction, the total energy in the universe is conserved.
  11. Understand waves have energy and can transfer energy when they interact with matter.
  12. Understand electromagnetic waves result when a charged particle is accelerated or decelerated.
  13. Understands cell functions involve specific chemical reactions.
  14. Understand living organisms contain DNA or RNA as their genetic material, which provides the instructions that specify the characteristics of organisms.
  15. Understand hereditary information is contained in genes, located in the chromosomes of each cell.
  16. Understand biological evolution, descent with modification, is a scientific explanation for the history of the diversification of organisms from common ancestors.
  17. Understand biological evolution is used to explain the earth's present day biodiversity: the number, variety and variability of organisms.
  18. Understand organisms vary widely within and between populations. Variation allows for natural selection to occur.
  19. Understand atoms and molecules on the earth cycle among the living and nonliving components of the biosphere.
  20. Understand the distribution and abundance of organisms and populations in ecosystems are limited by the carrying capacity.
  21. Understand the sun is the primary source of energy for life through the process of photosynthesis.
  22. Understand food molecules contain biochemical energy, which is then available for cellular respiration.
  23. Understand animals have behavioral responses to internal changes and to external stimuli.
  24. Understand differences in structure and function among organisms and can identify the characteristics of relevant life forms.
  25. Understand that homeostasis is the dynamic regulation and balance of an organism's internal environment to maintain conditions suitable for survival.
  26. Understand that living things change following a specific pattern of developmental states called life cycles.
  27. Understand that in complex organisms there is a division of labor specific body systems i.e., respiration, digestion, nervous, endocrine, excretion, circulatory, reproductive, immune, skeletal and muscle.
  28. Understand the theory of Plate Tectonics explains that internal energy drives the earth's ever changing structure.
  29. Understand that the ultimate source of atmospheric and oceanic energy comes from the sun. Energy flow drives global climate and weather. Climate and weather are influenced by geographic features, cloud cover, and the earth's rotation.
  30. Understands the processes of water cycling through surface water (oceans, lakes, streams, glaciers) ground water (aquifers), and the atmosphere. (hydrological cycle)
  31. Understands geological time is used to understand the earth's past.
  32. Understand the relationship between the earth, moon, and sun explains the seasons, tides and moon phases.
  33. Understand stellar evolution.
  34. Understand technology is the application of scientific knowledge for functional purposes.
  35. Understand the severity of disease symptoms is dependent on many factors.
  36. Understand natural resources from the lithosphere and ecosystems are required to sustain human populations.
  37. Understand scientific knowledge describes and explains the physical world in terms of matter, energy, and forces. Scientific knowledge is provisional and is subject to change as new evidence becomes available.

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