1. Day 1 Review- Matter and It’s Interactions
Success Criteria: I can explain that the atom is the fundamental structure of matter that interacts in various way to build and give properties to all matter. I can explain that the periodic table is a model representing patterns in the elements that make up all matter.

2. Matter: a physical substance which can occupy space and has mass.
7.PS1.5 Use the periodic table as a model to analyze and interpret evidence relating to physical and chemical properties to identify a sample of matter.
Element: chemically simplest substances. Cannot be broken down into other elements. All matter is made of these substances.
Matter: a physical substance which can occupy space and has mass.

3. 7.PS1.5 Use the periodic table as a model to analyze and interpret evidence relating to physical and chemical properties to identify a sample of matter.
Physical Property: Properties that are observable and measurable without changing the identity of the substance-melting point, boiling point, color,density, etc.
Chemical Property: Property that describes a substance based on it’s ability to change into a new substance- combustibility, ability to oxidize (rust), flammability, reactivity

4. 7.PS1.5 Use the periodic table as a model to analyze and interpret evidence relating to physical and chemical properties to identify a sample of matter.
Reactivity Decreases
Atomic Number
Element/Chemical Symbol
Reactivity Increases
Atomic Mass
Element Name

5. 7.PS1.1 Develop and use models to illustrate the structure of atoms, including the subatomic particles with their relative positions and charges.
Electron: subatomic particle with a negative charge used in bonding. Located on the outside of the atom.
Proton: subatomic particle with a positive charge. Determines the identity of the element. Located in the center of the atom. Makes up half of the mass
Neutron: subatomic particle with a neutral charge. Located in the center of the atom. Makes up half of the mass.
Ion: a charged atom. It is charged because the number of protons doesn’t equal the number of electrons.

6. 7.PS1.1 Develop and use models to illustrate the structure of atoms, including the subatomic particles with their relative positions and charges.
Nitrogen Draw a model of Nitrogen #protons- #electrons- #neutrons-
What would you do to make this atom of Nitrogen a negative ion? A positive ion?

7. 7.PS1.2 Compare and Contrast elemental molecules and compound molecules.
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Molecule: 2 or more ATOMS bonded together. Can be the same element.
Compound: 2 or more ELEMENTS bonded together.
Are all compounds considered a molecule? Are all molecules a compound?

8. 7.PS1.2 Compare and Contrast elemental molecules and compound molecules.
Compare and Contrast

9. 7.PS1.3 Classify matter as pure substances or mixtures based on composition.
Baking soda
Sand
Salt
Mineral water
Distilled water
Soda
Fruit salad
Pure Substance: substance made of only one kind of element or molecule. Pure substances cannot be separated without creating new substances.
Mixtures: substances made of more than one kind of element or molecule mixed together. Mixtures can be separated into the different pure substances that make them up.

10. 7.PS1.6 Create and interpret models of substances whose atoms represent the states of matter with respect to temperature and pressure.
Gas
Liquid
Solid

11. What happens to the amount of heat energy (the temperature) as you move from a liquid to a solid?
If I wanted to use pressure to change the state of matter, what would I do to change from a liquid to a solid?

12. Day 2 Review- Cells
Success Criteria: I can explain that cells are the foundation of all living things and that the structure of a cell and the processes of the organelles within support life for the organism.

13. 7.LS1.3 Evaluate evidence that cells have structural similarities and differences across kingdoms.
Animalia
Plantae
Fungi

14. 7.LS1.3 Evaluate evidence that cells have structural similarities and differences across kingdoms.
Protista
Eubacteria
Archaebacteria

15. How do these work together?
7.LS1.1. Develop and construct models that identify and explain the structure and function of major cell organelles as they contribute to the life activities of the cell and organism. Cell Rap
How does this organelle compare with the same organelle in an animal cell?
How can I tell the difference between number 12 and number 10 on a diagram?
How do these work together?
How do number 8 and number 6&11 work together to perform a task for the cell?

16. Explain how the nucleus contributes to the life of the cell.
7.LS1.1. Develop and construct models that identify and explain the structure and function of major cell organelles as they contribute to the life activities of the cell and organism.
Explain how the chloroplast and mitochondria work together to contribute to the life of the cell.
Explain how the nucleus contributes to the life of the cell.
Pick two organelles and explain how they work together to contribute to the life of the cell.

17. 7.LS1.2 Conduct an investigation to demonstrate how the cell membrane maintains homeostasis through the process of passive transport.
Passive Transport: the movement of particles from an area of high concentration to low concentration, which doesn’t require the use of energy from the cell. (primarily for water, carbon dioxide, and oxygen)
Osmosis: the passive transport of water.
A red blood cell is place in 100% pure water. Draw a diagram that explains what would happen to the cell.

18. 7.LS1.2 Conduct an investigation to demonstrate how the cell membrane maintains homeostasis through the process of passive transport.

19. 7.LS1.4 Diagram the hierarchical organization of multicellular organisms from cells to organisms.

20. Day 3 Review- Human Body Systems and Reproduction
Success Criteria: I can explain how the body systems of a living organism support life for the organism. I can explain how the reproduction of a cell plays a role in the reproduction of the organism it is part of.

21. 7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrium and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).

22. 7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrium and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Equilibrium- Being in a state of balance.
Digestion
The process of breaking down food into substances that can be used by the body.
Primarily done by digestive system. Cardiovascular system used to deliver the substances.
The substances obtained from food are used to fuel life processes. (For example glucose is used by the cell mitochondria to make ATP energy).

23. 7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrim and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Respiration
 The process by which oxygen in brought into the body and carbon dioxide is released to the atmosphere. Also called breathing.
The respiratory and cardiovascular system work together to complete this. The cardiovascular system delivers carbon dioxide to the lungs in the respiratory system and picks up oxygen from the lungs.
Oxygen is necessary for cell processes and carbon dioxide is a waste gas that needs to be released. Exchanging these gases supports life and maintains equilibrium.

24. The process of eliminating waste matter.
7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrim and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Excretion
The process of eliminating waste matter.
This is done primarily with the Urinary and Cardiovascular Systems. The cardiovascular system delivers waste to the kidneys in the urinary system which filter waste out of the blood. Waste can also be eliminated through the integumentary system (your skin) in sweat.
Excretion maintains equilibrium and supports life by removing harmful waste products from the body.

25. 7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrium and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Circulation
The process by which blood circulates through the body to deliver nutrients and oxygen to cells and take away waste product from cells.
The cardiovascular system (circulatory system) are responsible for moving the blood through the body and work closely with the digestive and respiratory system to pick up the nutrients and oxygen and drop off carbon dioxide to be exhaled. The cardiovasular system works closely with the urinary system to drop off waste product.
Circulation maintains equilibrium and supports life by delivering the nutrients and oxygen necessary for cell activities and by taking away the waste that would build up and harm the cells.

26. 7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrium and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Sensation
The ability to detect internal or external stimulation (information collected by the 5 senses).
The nervous system is primarily responsible for detecting stimulation through the nerves. It works closely with the Integumentary System which houses nerve endings in your skin.
Sensation helps support life by causing the body to respond correctly to stimuli. (i.e. goose bumps to warm you up when you get cold. Causing you to move when you feel something that could hurt you)

27. The ability to move from one place to another.
7.LS1.5-Explain that the body is a system comprised of subsystems that maintain equilibrium and support life through digestion, respiration, excretion, circulation, sensation(nervous and integumentary) and locomotion (musculoskeletal).
Locomotion
The ability to move from one place to another.
The skeletal system acts as a frame work for the body and the muscular system uses muscles to move the bones of the skeletal system.
Locomotion maintains homeostasis and supports life by allowing humans to move for various reasons: to get away from danger, to find food and water, etc.

28. 7.LS1.8 Construct an explanation demonstrating that the function of mitosis for multicellular organisms is for growth and repair through the production of genetically identical daughter cells. 7.LS3.2 Distinguish between mitosis and meiosis and compare the resulting daughter cells.

29. 7.LS1.8 Construct an explanation demonstrating that the function of mitosis for multicellular organisms is for growth and repair through the production of genetically identical daughter cells. 7.LS3.2 Distinguish between mitosis and meiosis and compare the resulting daughter cells.

30. 7.LS1.8 Construct an explanation demonstrating that the function of mitosis for multicellular organisms is for growth and repair through the production of genetically identical daughter cells. 7.LS3.2 Distinguish between mitosis and meiosis and compare the resulting daughter cells.
MITOSIS
MEIOSIS

31. Which method of reproduction would produce offspring at a faster rate?
7.LS1.7 Evaluate and Communicate evidence that compares and contrasts the advantages and disadvantages of sexual and asexual reproduction.
Explain the advantages and disadvantages of sexual and asexual reproduction.
In order for a population to remain genetically diverse, which method of reproduction would make that happen? What is the benefit to being genetically diverse?
Which method of reproduction would produce offspring at a faster rate?

32. Day 4 Review-
Success Criteria: I can explain the factors that play a role in the success of an organism’s reproduction and the traits that will be inherited by the organism.

33. Phenotype: What a trait will physically look like.
7.LS3.3 Predict the probability of individual dominant and recessive alleles to be transmitted from each parent to offspring during sexual reproduction and represent the genotypic and phenotypic patterns using ratios.
Dominant allele: the trait that will be shown if present. Dominant alleles are “stronger” and will cover up recessive alleles.
Recessive allele: the trait that will be shown only if matched with another recessive allele. This is the “weaker” allele.
Genotype: The letter combination that represents the two allele’s a person has for each trait.
Phenotype: What a trait will physically look like.
Homozygous: A genotype with two of the same allele, either BB or bb.
Heterozygous: A genotype with two different alleles, Bb.

34. 7.LS3.3 Predict the probability of individual dominant and recessive alleles to be transmitted from each parent to offspring during sexual reproduction and represent the genotypic and phenotypic patterns using ratios.
Cystic Fibrosis is a genetic disease carried on the recessive allele. Carriers are people who do not have Cystic Fibrosis but have a single recessive allele that could be passed to offspring If two people who are carriers of Cystic Fibrosis have a child, what is the probability that the offspring would have Cystic Fibrosis. You need to write down the genotype of each parent and set up the Punnett Square and show all possible genetic outcomes for the offspring.

35. 7.LS3.1 Hypothesize that the structural changes to genes (mutations) located on chromosomes may result in harmful, beneficial, or neutral effects to the structure and function of the organism.

36. What is a mutation? Explain the effects they have on living organisms.
7.LS3.1 Hypothesize that the structural changes to genes (mutations) located on chromosomes may result in harmful, beneficial, or neutral effects to the structure and function of the organism.
What is a mutation? Explain the effects they have on living organisms.

37. 7.ETS2.1 Examine a problem from the medical field pertaining to biomaterials and design a solution taking into consideration the criteria, constraints, and relevant scientific principles of the problem that may limit possible solutions.

38. What is the purpose in using biomaterials?
7.ETS2.1 Examine a problem from the medical field pertaining to biomaterials and design a solution taking into consideration the criteria, constraints, and relevant scientific principles of the problem that may limit possible solutions.
What are biomaterials and what are the difference kinds of biomaterials?
What is the purpose in using biomaterials?

39. Behavioral Adaptations Structural Adaptations
7.LS1.6 Develop an argument based on empirical evidence and scientific reasoning to explain how behavioral and structural adaptations in animals and plants affect the probability of the survival and reproductive success.
Behavioral Adaptations
Structural Adaptations
Definition:
Animal Example:
Plant Example:

40. Day 5 Review- The Flow of Matter through the Atmosphere and Ecosystems
Success Criteria: I can explain how matter flows through ecosystems and the atmosphere and the processes that affect the matter’s flow.

41. 7.LS1.9 Construct a scientific explanation based on compiled evidence for the process of photosynthesis, of cellular respiration, and anaerobic respiration in the cycling of matter and flow of energy into and out of organisms.

42. 7.LS1.9 Construct a scientific explanation based on compiled evidence for the process of photosynthesis, of cellular respiration, and anaerobic respiration in the cycling of matter and flow of energy into and out of organisms.
Draw a diagram that explains how the processes of photosynthesis and respiration flow matter and energy. (Think about what the matter and energy are that move.) In your diagram be sure to include the organelles responsible for this movement.

43. 7.LS2.1 Develop a model to depict the cycling of matter, including carbon and oxygen, including the flow of energy among biotic and abiotic parts of an ecosystem.

44. 7.LS2.1 Develop a model to depict the cycling of matter, including carbon and oxygen, including the flow of energy among biotic and abiotic parts of an ecosystem.
Draw a diagram that shows how carbon, nitrogen, and oxygen could flow through an ecosystem through the process of photosynthesis, respiration, combustion, and decomposition. Feel free to include any other processes you want to in your diagram.

45. 7.PS1.4 analyze and interpret chemical reactions to determine if the total number of atoms in the reactants and product support the law of conservation of mass.

46. 7.PS1.4 analyze and interpret chemical reactions to determine if the total number of atoms in the reactants and product support the law of conservation of mass.

47. 7.PS1.4 analyze and interpret chemical reactions to determine if the total number of atoms in the reactants and product support the law of conservation of mass.
__N2 + __H2  __NH3

48. 7.ESS3.1 Graphically represent the composition of the atmosphere as a mixture of gases and discuss the potential for atmospheric change.
The graph represents the total mixture of gases that make up earth’s atmosphere.
Which gas makes up the largest percent of earth’s total atmosphere? Label it on the graph.
Which gas makes up the second largest percent of earth’s total atmosphere?
A small percent of earth’s atmosphere is made of small amounts of other gases. What other gases do you know to be in the air that are not already listed?

49. 7.ESS3.2 Engage in a scientific argument through graphing and translating data regarding human activity and change.
In the graph above, what human activities would make the oxygen percentage decrease?
What would happen to the amount of carbon dioxide in the pie graph?
What effect on climate can human activity have?