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MEEA's 'Not the Standards' Guide to the Missouri Learning Standards - Life Science (LS)

Goals of the MEEA NtS Guides
1.To help narrow the search for a specific standard with which a lesson aligns,
2. to make connections and guide curriculum development for standards covered in the same grade,
3. and to provide a map for the development of a concept from Kindergarten to High School so educators know how a concept fits into the big picture, and when might be the best time to teach it based on students' developmental ages.

How to Use the MEEA NtS Guides
1. If you have a lesson to teach, scan for the core idea, the component and then the learning standard that fits best – then look up the full standard description at https://dese.mo.gov/college-career-readiness/curriculum/missouri-learning-standards
2. If you have an audience to teach, scan across its grade level to see which standards might line up with a lesson you have or would like to create – then look it up

Standards | NGSS Science and Engineering Practices | NGSS Cross Cutting Concepts

Phenomena | Socio-scientific Issues | 5 E Model | Abbreviations

 

Life Sciences

(download a pdf)

 

4 Core Ideas; 14 Components; 57 Learning Standards


Core Ideas >
Components v

LS1 From Molecules to Organisms: Structures and Processes (22)

LS2 Ecosystems: Interactions, Energy and Dynamics (14)

LS3 Heredity: Inheritance and Variation of Traits (10)

LS4 Biological Evolution: Unity and Diversity (11)

A

Structure and Function (11)

Interdependent Relationships in Ecosystems (5)

Inheritance of Traits (3)

Evidence of Common Ancestry (3)

B

Growth and Development of Organisms (4)

Cycles of Matter and Energy Transfer in Ecosystems (5)

Natural Selection (5)

Natural Selection (4)

C

Organization for Matter and Energy Flow in Organisms (6)

Ecosystem Dynamics, Functioning and Resilience (4)

Adaptation (1)

Adaptation (3)

D

Information Processing (1)

 

Biodiversity and Humans (1)

 

 

 

LS1 From Molecules to Organisms: Structures and Processes

 

LS1 From Molecules to Organisms: Structures and Processes

Grade
(# MLS)

A Structure and Function (11)

B Growth and Development of Organisms (4)

C Organization for Matter and Energy Flow in Organisms (6)

D Information Processing (1)

K (1)

 

 

1. what plants/animals need to survive

 

1 (2)

1. design solution to human problems by mimicking plant and animal structures

 

 

2 (2)

 

 

 

 

3 (6)

1. structural adaptations for survival

1. life cycle comparisons

 

 

4 (2)

1. internal & external structures for survival, reprod, growth

 

1. animal senses, information processing

5 (3)

1.compare/contrast vertebrate organs, organ systems

1. plants grow from air and water (not soil)

 

6-8 (16)

1. cell theory
2. cell structure
3. hierarchical org of multicellular orgs
4. system functions

1. reproductive structures
2. genetic/environ factors -> on growth

1. photosynthesis/cell respiration role in matter cycling/energy transfer in organisms

 

9-12 (25)

1. DNA structure -> protein structure
2. hierarchical organization of interact systems for multicellular organism functions
3. homeostasis through feedback

1. role of mitosis, cell division, differentiation in producing/maintaining organisms

1. how photosynthesis turns light into chemical energy
2. chemical/energy transfer in cell respiration
3. organic macromolecules from 6 elements (CHONSP)

 

 

 

 

LS2 Ecosystems: Interactions, Energy, and Dynamics

 

LS2 Ecosystems: Interactions, Energy, and Dynamics

Grade
(# MLS)

A Interdependent Relationships in Ecosystems (5)

B Cycles of Matter and Energy Transfer in Ecosystems (5)

C Ecosystems Dynamics, Functioning & Resilience (4)

K (1)

 

 

 

1 (2)

 

 

 

2 (2)

1. plant growth under different conditions
2. animal model in seed dispersal or pollination

 

3 (6)

 

 

 

4 (2)

 

 

 

5 (3)

 

1. plants turn matter into food used by consumers/decomposers/environment

6-8 (16)

1. resource availability effect on individuals and pops 2. competition, predation, symbiosis

1. matter cycles and energy flows 

1. how env changes affect populations
2. maintaining ecosystems

9-12 (25)

1. how biotic/abiotic factors affect carrying capacity

1. photo-/chemosynthesis and aerobic/ anaerobic respiration -> matter cycling/energy flow
2. trophic pyramid
3. carbon cycle

1. ecosystem stability and change
2. helping maintain biodiversity

 

 

 

LS3 Heredity: Inheritance and Variation of Traits

 

LS3  Heredity: Inheritance and Variation of Traits (10)

Grade

A Inheritance of Traits (3)

B Natural Selection (5)

C Adaptation (1)

D Biodiversity and Humans (1)

K

 

 

 

 

1

1. young similar to adults

2

 

 

 

 

3

1. some traits from parents, some from environment

1. advantages of variation

1. advantages of traits depend on habitats

1. merits of solutions to problems caused by change in environment

4

 

 

 

 

5

 

 

 

 

6 - 8

 

 

 

 

9-12

1. relations of DNA, chromosomes, meiosis, fertilization

1. asexual/sexual reproduction : genetic information & variation
2. how mutations affect genes
3. heritable changes due to meiosis, replication mutations, environmental  mutations
4. use statistics/probability to explain distribution of traits

 

 

LS4 Biolgocial Evolution

 

LS4 Biological Evolution (11)

Grade

A Evidence of Common Ancestry and Diversity (3)

B Natural Selection (4)

C Adapation (4)

K

 

 

 

1

 

 

 

2

 

 

 

3

 

 

 

4

 

 

 

5

 

 

 

6 - 8

1. infer changes in environment from fossil record of extinction, evolution

1. variation in traits  -> probability of passing traits on
2. genetic engineering

1. graphs to show natural selection affects traits’ presence

9-12

1. how common ancestry and evolution well supported by evidence
2. embryological evidence for evolution

1. evolution from increase, variation, competition, proliferation
2. how statistics and probability support of evolution

1. natural selection - > evolution 2. changes in environment -> increase in populations, new species, extinction
3. mitigate adverse impacts of human activity on biodiversity

 

 

 

NGSS Science and Engineering Practices

1. ask questions and define problems
2. develop and use models
3. plan and carry out investigations/fair tests
4. analyze and interpret data
5. use mathematics and computational thinking
6. construct explanations and design solutions CEDS
7. engage in argument from evidence
8. obtain, evaluate and communicate information

https://www.nextgenscience.org

 

NGSS Cross Cutting Concepts

1. Patterns
2. Cause and Effect: Mechanism and explanation
3. Scale, Proportion and Quantity
4. Systems and System Models
5. Energy and Matter: Flows, cycles and conservation
6. Structure and Function
7. Stability and Change

https://www.nextgenscience.org

 

Phenomena

Instruction is more effective when students investigate compelling natural phenomena (in science) or work on meaningful design problems (in engineering). Characteristics of good phenomena for instruction are:

  1. Connected to Experience - they are relatively familiar to students' everyday experiences (keep diversity and accessibilty in mind)
  2. Observable - they are observable directly, or with the aid of demonstrations, images, video, scienctific procedures, tools or devices
  3. Relatively Complex - they are too complex for students to explain or design a solution for in one lesson, but not so complex that students can't gain meaningful understanding
  4. Multidimensional - they require students to develop understanding of and apply multiple NGSS standards while engaging in reading, writing, communication, and mathematics, and if possible, social studies (see 6 below)
  5. Information Rich - there is a ready supply of relevant data, images and text students can use to develop their understanding
  6. Meaningful - there is an audience or stakeholder community that cares about the findings or the products

https://www.nextgenscience.org/resources/phenomena

 

Socio-scientific Issues

SSI are complex, contested social questions with a scientific component. They provide an authentic opportunity to dig into science concepts. All environmental issues are SSI. https://serc.carleton.edu/sp/library/issues/what.html

 

5 E Model

Engage, Explore, Explain, Elaborate, Evaluate - https://bscs.org/bscs-5e-instructional-model

 

 

Abbreviations

: proportional to, in relation to
-> causes or has an effect on
= equals
/ separating items on a list
delta symbol (a triangle) - change in or change