Tent. Date Aug. 29 Sept. 5 Sept. 13 Sept. 30 Oct. 3 Standard Objective Indicator Lab Safety What is Science? Nature of Science Students will understand the structure of matter Projects Online Book Safety Picture Myth vs. Fact Pseudoscience Scientific Method/ Metrics Describe the Recognize that atoms are too small structure of to see matter in terms of atoms and molecules Relate atoms to molecules (atoms combine to make molecules) Accurately measure the characteristics of matter in different states Diagram the arrangement of particles in the physical states of matter (solid, liquid, gas) Describe the limitations of using models to represent atoms (distance between particles in atoms cannot be represented to scale in models, the motion of electrons cannot be described in most models) of models Investigate and report how our knowledge of the structure of matter has been developed over time Use appropriate instruments to determine mass and volume of solids and liquids and record data Use observations to predict the relative density of various solids and liquids Calculate the density of various solids and liquids Describe the relationship between mass and volume as it relates to density Design a procedure to measure mass and volume of gases Elements Poster 80-109 183-185 122-126 113-114 184-185 SR40-41 146-152 81-90 81-90 Density Container SR7-SR8 192 192 192 28-29 Oct. 23 Nov. 9 Nov. 30 Investigate the motion of particles Students will understand the relationship between properties of matter and Earth’s structure Examine the effects of density and particle size on the behavior of materials in mixtures Analyze how density affects Earth’s structure Identify evidence that particles are in constant motion Compare the motion of particles at various temperatures by measuring changes in the volume of gases, liquids, or solids. Design and conduct an experiment investigating the diffusion of particles Formulate and test a hypothesis on the relationship between temperature and motion Describe the impact of expansion and contraction of solid materials on the design of buildings, highways, and other structures Compare the density of various objects to the density of known earth materials TBD 148 201-203 156-162 148 156-162 169-170 148 156-162 169-170 201-203 Earth Model 253-268 293 Calculate the density of earth materials Observe and describe the sorting of earth materials in a mixture based on density and particle size Relate the sorting of materials that can be observed in streambeds, road cuts, or beaches to the density and particle size of those materials Design and conduct an experiment that provides data on the natural sorting of various earth material. Compare the densities of Earth’s TBD atmosphere, water, crust, and interior layers 293 Relate density to the relative positioning of Earth’s atmosphere, water, crust and interior 289-303 253-268 253-268 270,272 289-303 Model the layering of Earths’ atmosphere, water crust and interior due to density differences Distinguish between models of Earth with accurate and inaccurate attributes Dec. 18 Students will understand that the organs in an organism are made of cells that have structures and perform specific life functions Observe and describe cellular structures Observe and describe cellular functions Jan. 14 Students will understand that offspring inherit traits that make them more or less suitable to survive in the environment Compare how sexual and asexual reproduction passes genetic information from parent to offspring Use appropriate instruments to observe, describe and compare various types of cells Observe and distinguish the cell wall, cell membrane, nucleus, chloroplast, and cytoplasm of cells Differentiate between plant and animal cells based on cell wall and cell membrane Model the cell processes of diffusion and osmosis and relate this motion to the motion of particles Gather information to report on how the basic functions of organisms are carried out within cells Distinguish between inherited and acquired traits Contrast the exchange of genetic information in sexual and asexual 289-303 289-303 Cell Model 331 333-339 731-734 SR47 333-339 341 EggSperiment 343-347 351-354 Pet Family 687-692 615-621 367-375 627-634 reproduction (# of parents, variation of genetic material) Feb. 1 Feb. 21 Students will understand that structure is used to develop classification systems Cite examples of organisms that reproduce sexually (rats, mosquitos, salmon sunflowers) and those that reproduce asexually (hydra, planaria, bacteria, fungi, cuttings from house plants) 622-623 627-634 Compare inherited structural traits of offspring and their parents Relate the Predict why certain traits (structure adaptability of of teeth, body structure, organisms in an coloration) are more likely to offer environment to an advantage for survival of an their inherited organism traits and structures Cite examples of traits that provide an advantage for survival in one environment but not other environments Relate the structure of organs to an organisms ability to survive in a specific environment (hollow bird bones allow them to fly in air, hollow structure of hair insulates animals from hot or cold, dense root structure allows plants to grow in compact soil fish fins aid fish in moving in water) Classify based Categorize nonliving objects based on observable on external structures (hard, soft) properties 647-677 Compare living, once living and nonliving things Defend the importance of observation in scientific classification Demonstrate that there are many ways to classify things Endangered Species Report 696-700 696-700 696-700 Mystery Object Project 713 SR6-SR7 723-729 Mar. 11 Mar. 28 April 22 Use and develop a simple classification system Classify organisms using an orderly pattern based upon structure Identify and describe the function and interdependen ce of various organs and tissues Using a provided classification scheme, classify things (shells, leaves, rocks, bones, fossils, weather, clouds, stars, planets Dragons of Nitram 723-729 Develop a classification system based on observed structural characteristics Generalize rules for classification 723-729 Relate the importance of classification systems to the development of science knowledge Recognize that classification is a tool made by science to describe perceived patterns in nature Identify types of organisms that are not classified as either plant or animal 723-729 Arrange organisms according to kingdom (Plant, Animal Monera, Fungi, Protist) Use a classification key or field guide to identify organisms Report on changes in classification systems as a result of new information or technology Order the levels of organization from simple to complex Match a particular structure to the appropriate level (heart to organ, cactus to organism, muscle to tissue) Relate the structure of an organ to its component parts and the larger system of which it is a part Describe how the needs of organisms at the cellular level for 723-729 723-729 Five Kingdom Mobile 757-800 757-800 723-729 Systems of the Body drawings 367-375 378-386 407 424-604 425-602 509-515 501-505 483-488 food, air and waste removal are met by tissues and organs 408-411