Bogalusa City Schools

Grade Level Expectations

   


Injection Molding

   

Grade 7
Science

GLE 1

Identify the elements most often found in living organisms (e.g., C, N, H, O, P, S, Ca, Fe)

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GLE 2

Compare the basic structures and functions of different types of cells

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GLE 3

Illustrate and demonstrate osmosis and diffusion in cells

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GLE 4
Compare functions of plant and animal cell structures (i.e., organelles)
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GLE 5

Compare complete and incomplete metamorphosis in insects (e.g., butterflies, mealworms, grasshoppers)

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GLE 6
Compare the life cycles of a variety of organisms, including non-flowering and flowering plants, reptiles, birds, amphibians, and mammals
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GLE 7

Construct a word equation that illustrates the processes of photosynthesis and respiration

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GLE 8
Distinguish between aerobic respiration and anaerobic respiration
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GLE 9
Relate structural features of organs to their functions in major systems
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GLE 10
Describe the way major organ systems in the human body interact to sustain life
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GLE 11
Describe the growth and development of humans from infancy to old age
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GLE 12

Explain how external factors and genetics can influence the quality and length of human life (e.g., nutrition, smoking, drug use, exercise)

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GLE 13
Identify and describe common communicable and noncommunicable diseases and the methods by which they are transmitted, treated, and prevented
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GLE 14

Differentiate between sexual and asexual reproduction

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GLE 15
Contrast the processes of mitosis and meiosis in relation to growth, repair, reproduction, and heredity
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GLE 16
Explain why chromosomes in body cells exist in pairs
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GLE 17
Explain the relationship of genes to chromosomes and genotypes to phenotypes
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GLE 18
Recognize genetic errors caused by changes in chromosomes
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GLE 19
Apply the basic laws of Mendelian genetics to solve simple monohybrid crosses, using a Punnett square
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GLE 20
Explain the differences among the inheritance of dominant, recessive, and incomplete dominant traits
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GLE 21

Use a Punnett square to demonstrate how sex-linked traits are inherited

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GLE 22

Give examples of the importance of selective breeding (e.g., domestic animals, livestock, horticulture)

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GLE 23
Classify organisms based on structural characteristics, using a dichotomous key
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GLE 24
Analyze food webs to determine energy transfer among organisms
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GLE 25

Locate and describe the major biomes of the world

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GLE 26
Describe and compare the levels of organization of living things within an ecosystem
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GLE 27
Identify the various relationships among plants and animals (e.g., mutualistic, parasitic, producer/consumer)
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GLE 28

Differentiate between ecosystem components of habitat and niche

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GLE 29

Predict the impact changes in a species' population have on an ecosystem

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GLE 30
Differentiate between structural and behavioral adaptations in a variety of organisms
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GLE 31

Describe and evaluate the impact of introducing nonnative species into an ecosystem

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GLE 32
Describe changes that can occur in various ecosystems and relate the changes to the ability of an organism to survive
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GLE 33

Illustrate how variations in individual organisms within a population determine the success of the population

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GLE 34
Explain how environmental factors impact survival of a population
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GLE 35
Identify resources humans derive from ecosystems
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GLE 36
Distinguish the essential roles played by biotic and abiotic components in various ecosystems
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GLE 37
Identify and describe the effects of limiting factors on a given population
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GLE 38
Evaluate the carrying capacity of an ecosystem
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GLE 39

Analyze the consequences of human activities on ecosystems

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GLE 40

Construct or draw food webs for various ecosystems

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GLE 41
Describe the nitrogen cycle and explain why it is important for the survival of organisms
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GLE 42

Describe how photosynthesis and respiration relate to the carbon cycle

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GLE 43
Identify and analyze the environmental impact of humans' use of technology (e.g., energy production, agriculture, transportation, human habitation)
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The links above provide resources for PreKindergarten teachers of the Bogalusa City School System to help incorportate the GLEs and technology into their daily caasdfasdf

 

 

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