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Cells

cilia

half

false feet

amoeba

gametes

make their own food

mitosis

protists

euglena

tissues

organelles

replicated

colonies

controls what goes in/out

systems

eyespot

homeostasis

opposite ends

vacuole

plant

breaks down waste

receives + sends materials

endoplasmic reticulum

proteins

What is unique about each of the following:

  • Amoeba?
  • Paramecium?
  • Euglena?
  • Volvox?

Genetics

advances in genetics

genetic disorders

Mitosis

3m26s to 6m10s | 8m32s to 9m56s

human genome project

single genes w/ 2 alleles

probability

heredity

mutations in DNA (genes)

pea plants

blood

transfer RNA

cloning

alleles

Down syndrome

hemophilia

skin color

https://www.flocabulary.com/genes-and-heredity/

purebreds

amino acids

slope

rate of speed

total distance

speed

acceleration

total time

direction

time

reference point

meter

net force

calculated

friction

pulls

speeding up

changing direction

distance

acceleration

direction

sliding

force

action

unbalanced forces

distance

matter

machines

reaction

Newtons

rolling

law of inertia

fulcrum

power

distance

simple

flat sloped surface

Physics

Joules

Watt

wheel + axle

pulley

wedge

screw

https://www.flocabulary.com/motion/

https://www.flocabulary.com/energy/

MSL Review

When you receive your MSL review packet, put your name on it ASAP! It is YOUR responsibility to keep up with it. ALL HW + CW will come from it over the next couple of weeks. You will not receive another copy.

Bellwork Everyday: Use your notes + textbook to complete as many of the concept maps as possible. Go in order! {It is okay if you write larger than the space in the boxes}

No Yelling!

#1

#3

7.P.1.1 A dog runs for 2 seconds without stopping. After 1 second, the dog travels 6 meters. By the end of the next second, the dog has traveled an additional 4 meters. Which best describes the motion of the dog during the two seconds?

a. The dog slows down.  

b. The dog speeds up.

c. The dog moves with a constant speed.

d. The dog changes direction.

TO DO FIRST:

7.P.1.3 The graph below shows the relationship between the distance an object moves and the time it travels.

What can be concluded from the graph between 5 and 10 seconds?

a. The object is accelerating.

b. The object is slowing down.

c. The object is not moving.

d. The object is moving in a straight line.

#2

  • Discuss EOG (1st block only)
  • Come in quietly and take your seat.
  • I can only read from a script.
  • You MAY NOT leave your seat for ANY reason.
  • When finished, you will only have access to reading materials I provide or you may lay your head down.
  • Your screen must stay on to the STOP sign.
  • Work independently on your review packet questions. We will review ALL today.
  • Be sure to complete ALL forms that come around.
  • Initial for completion of online assessments/tutorials + complete phone number(s) for parent contact post EOG (1st block only).

#4

7.P.1.2 Which best describes how forces must interact for a kite to sail up into the air?

a. The force of gravity must be equal to the force of the wind.

b. The force of gravity must be greater than the force of the wind.

c. The force of the wind must be greater than the force of gravity.

d. The force of the person flying the kite must be equal to the force of the wind.

Review Activity

Human Body

#7

7.P.1.3 The graph below shows the distance traveled during a time interval.

What is the speed of the object before it stops?

a. 1 meters/second

b. 3 meters/second

c. 5 meters/second

d. 7 meters/second

DON'T FORGET!

7.P.2.4 The diagram below shows a mass suspended on a string called a pendulum.

What energy transfer occurs as the mass moves from point A to point B?

a. Kinetic energy is converted to potential energy. 

b. Potential energy is converted to kinetic energy.

c. Chemical energy is converted to electromagnetic energy.

d. Gravitational energy is converted to chemical energy.

NO BACKPACKS OR PHONES TOMORROW

#5

7.P.2.1 If the motion of an object increased, which type of mechanical energy was gained by the object?

a. chemical energy 

b. gravitational potential energy

c. kinetic energy  

d. electromagnetic energy

#6

respiratory system

7.P.2.3 Which statement is true about the work done in lifting a box?

a. Energy is transferred to the box from the lifter. 

b. Energy is transferred to the lifter from the box.

c. The energy of the box remains constant.

d. The energy of lifter remains constant.

urethra

take in oxygen

nose

ureters

cilia

rib muscles relaxing

trachea

links the endo. + nervous systems

nephrons

bronchi

hypothalamus

diaphragm

contracting

#8

controls other endocrine glands

regulate body activities

mainain homeostasis

alveoli - where gas exchange occurs

thyroid gland

chemicals in cigarette smoke

regulates calcium in the blood

sight

touch

7.P.2.4 Simple Machine 1 is determined to have a greater mechanical advantage than Simple Machine 2 when moving an object. What can be concluded from this statement?

a. Simple Machine 1 can move the object further than Simple Machine 2 can.

b. Simple Machine 1 can lift heavier objects than can Simple Machine 2.

c. Simple Machine 1 uses more force to move the object than does Simple Machine 2.

d. Simple Machine 1 uses less force to move the object than does Simple Machine 2.

receive info

You are NOT to work together. I need 100% focus as we prep for the MSL! It is 15% of your final grade for the year. Any failure to follow instruction/procedures is...

lung cancer

negative feedback

thymus gland

balance

#9

emphysema

hormones

carbon monoxide

salt + water balance

response

affect sugar in the blood

7.E.1.1 Why is the Mesosphere colder than the Troposphere?

a. Because the Mesosphere is closer to the ground.

b. Because the Mesosphere contains ozone.

c. Because the molecules in the Mesosphere are spaced farther apart.

d. Because the molecules in the Troposphere are spaced farther apart.

axons

dendrites

pancreas

central nervous system

#14

target cells

interneurons

triggers egg development

fertilization

spinal cord

7.E.1.6 Why would the Environmental Protection Agency seek to monitor atmospheric pollution and air quality?

a. to make sure the air pressure remains constant over time

b. to make it rain in drought affected areas

c. to maintain the respiratory health of humans

d. to reduce the amount of oxygen released by the rainforest

autonomic nervous system

pick up stimuli

send impulses to muscles

#10

cerebellum

cerebrum

#11

7.E.1.3 Which statement is false when a cold front collides with a warm front?

a. The front would stop and the temperature would drop.

b. The warm air would move over the top of the cold air producing light rain showers.

c. The cold front would force the warm air mass upward producing thunderstorms.

d. The cold air would push the warm air further to the south.

7.E.1.2 Which is one way the water cycle influences weather patterns on Earth? Explain your answer using specific examples.

Answers may include:

The hydrological cycle describes the pilgrimage of water as water molecules make their way from the Earth’s surface to the atmosphere, and back again. This gigantic system, powered by energy from the sun is a continuous exchange of moisture between the oceans, the atmosphere, and the land.

The major physical components of the global water cycle include the evaporation ocean and land surfaces, the transport of water vapor by the atmosphere, precipitation onto the ocean and land surfaces, the net atmospheric transport of water from land areas to ocean, and the return flow of fresh water from the land back into the ocean. The additional components of oceanic water transport are few, including the mixing of fresh water through the oceanic boundary layer, transport by ocean currents, and sea ice processes.

On land the situation is considerably more complex, and includes the deposition of rain and snow on land; water flow in runoff; infiltration of water into the soil and groundwater; storage of water in soil, lakes and streams, and groundwater; polar and glacial ice; and use of water in vegetation and human activities.

#19

7.L.2.1 Which best explains why sexual reproduction produces greater variations in the offspring?

a. The DNA comes from two genetically different parents.

b. The DNA comes from one parent that is genetically identical.

c. The sex cells are produced by mitosis.

d. The sex cells undergo self fertilization.

#12

7.E.1.4 What is most likely occurring if the land temperature near the beach is rising more rapidly than the ocean temperature?

a. A low pressure air mass is forming over the land while a high pressure air mass is forming over the ocean.

b. Differences in air pressure over land and ocean are causing a sea breeze to occur.

c. A land breeze is forming and wind speed and direction is changing.

d. The humidity is increasing because more condensation is occurring over land.

#13

#17

Make sure your desk is clear of everything except for a pencil, the provided NC Science Unpacked Standards, + your review packet.

7.L.1.3 Which of the following is organized from simplest to most complex?

a. cells->organs->organ systems->tissues->the organism

b. cells->tissues->organs->organ systems->the organism

c. the organism->organ systems->organs->tissues->cells

d. tissues->cells->organs->organ systems->the organism

7.E.1.5 How do jet streams affect weather and climatic conditions?

Answers may include:

The jet streams have a strong influence on weather patterns and thus short term climate

(seasonal to annual basis). They do this by steering weather systems, whether high or low

pressure systems, and by acting as effective blocks to the movement of upper level moisture

and energy from north to south or vice versa. How they do this is quite complex; however, by

observing the weather for a few months, one can notice that the jet streams can strengthen and weaken, change orientation, and change elevation and depth, sometimes very rapidly,

sometimes more slowly.

At times a jet stream will remain nearly stationary for weeks, resulting in nearly unchanging

surface weather during the period. This might affect seasonal climate by preventing Gulf air

from penetrating into the plains and mid-west states or the southeastern states, causing drought (a frequent occurrence), or by funneling moisture and energy into those same areas to produce violent storms, flooding, etc.

When jet streams move eastward over the U.S. in a more regular pattern, all areas ten to

benefit from more consistent rainfall, resulting in improved crop yields in most parts of the

country.

#16

7.L.1.2 How do materials move in and out of plant cells and animals cells?

a. Plant cells and animal cells have cilia.

b. Plant cells and animal cells have a cell wall.

c. Plant cells and animal cells have a flagella.

d. Plant cells and animal cells have a cell membrane.

#15

7.L.1.1 Which characteristic do volvox and euglena share?

a. They both have eye spots.

b. The both use the flagella to move.

c. They both have eye spots and use flagella to move.

d. They have neither eye spots nor flagella.

#18

13 to 17% of MSL

7.L.1.4 How do the lungs function within the excretory system?

a. the lungs exchange oxygen and carbon monoxide

b. the lungs absorb carbon dioxide from the air

c. the lungs help to release carbon dioxide while absorbing nutrients

d. the lungs exchange oxygen and carbon dioxide and release waste products in cells.

mechanical {kinetic + potential energy}

reference point + graphs

energy transformation; pendulum {P-->K}

#20

distance-time graphs

18 to 24% of MSL

energy transformation: electrical circuits

motion + reference point

7.L.2.2 If a tall plant (TT) is crossed with a short (tt) plant, all of the offspring will be:

a. Tall 

b. Short   

c. Medium

d. Combination

force, friction, gravity, + inertia

You will work in a small group. When time is called you must hold up your answer choice. Correct responses get a point.

#21

#22

7.E.1.2 water cycle

simple machines

weather predictions + maps

7.L.2.3 Which of the following prenatal activities could lead to low birth weights and of developing asthma?

a. eating fast food 3 times a week

b. smoking

c. walking 2 miles a day

d. not taking prenatal vitamins

Ms. Bloomquist

composition + layers of the atmosphere

Sample: Which best describes the function of the circulatory system?

a. It exchanges gases into and out of the body.

b. It absorbs nutrients from food consumed by the body

c. It transports oxygen and nutrients throughout the body

d. It removes waste products from the body.

20 to 28% of MSL

storms + weather conditions

hierarchy of organization: cell->tissue->organ, etc.

climate + convection

protists

body systems

16 to 22% of MSL

cell organelles

air pollution + stewardship

8 to 14% of MSL

What should you focus on as you study?

Punnett squares + pedigrees

as we go over it

Check THE MSL

mitosis + meiosis

genetic diseases

only mark the INCORRECT answers with an

When you finish, work on your concept maps.

MSL Review

7.P.1.1 7.P.1.2 7.P.1.3 7.P.1.4

7.E.1.1 7.E.1.2 7.E.1.3 7.E.1.4 7.E.1.5 7.E.1.6

7.L.1.1 7.L.1.2 7.L.1.3 7.L.1.4 7.L.2.1 7.L.2.2 7.L.2.3

7.P.2.1 7.P.2.2 7.P.2.3 7.P.2.4

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