Science Flashcards

1
Q

What are the 6 competencies for teachers of science at any grade?

A
  1. Planning inquiry based science programs
  2. Guiding and facilitating student learning
  3. Assessing teaching and student learning
  4. Developing environments that are enabling
  5. Creating communities of science learners
  6. Contributing to the planning ad development of the school science program
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is cooperative learning?

A

Structured groups that combine positive interdependence with individual accountability to develop social skills as well as content knowledge through group interactions and processing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is collaborative learning?

A

Loosely structured groups that allow students to learn from and with each other

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What type of learning is working together to solve complex, open-ended problems?

A

Problem-based learning

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Define contextual learning

A

Authentic real-life situation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is an anemometer?

A

Measures wind speed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What type of assessment is Classroom assessment technique (CAT)?

A

Brief prompts used to gather information about student understanding or perception at the end of a class or lesson

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What type of assessment is conceptual ?

A

Comprehension and application of content in written or oral form

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What type of assessment is concept map?

A

Graphic rep, of concepts and how they relate to each other

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What type of assessment is performance?

A

Demonstration of ability or knowledge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What type of assessment is project-based / problem-based learning?

A

Investigation and response to engaging, authentic, and complex question, problem, or challenge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Define pressure

A

Amount of force applied to master affects volume

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Define density

A

The ratio of mass to volume that depends on the type of matter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the composition of the heterogenous mixture of Emulsion?

A

Liquid and liquid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the composition of the heterogenous mixture of Suspension?

A

Liquid and solid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the composition of the heterogenous mixture of Aerosol?

A

Gas and liquid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is the composition of the heterogenous mixture of gas and solid ?

A

Smoke

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Heterogenous v Homogenous

A

Homo: solutions in which the individual components are uniformly distributed throughout the mixture
Ex:air, water, vinegar, steel, cup of coffee, plain chocolate, sugar water, olive oil

Hetero: contains liquid(s), solid(s), and gas(es) in which the components are not uniform or have localized regions with different properties
Ex: Cereal in milk, pizza, blood, gravel, ice in soda, salad dressing, mixed nuts, soil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Define molecules

A

Two or more atoms that combine chemically to form

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Define compounds

A

Molecules that can be elements with the same kind of atoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is Newton’s first law of motion?

A

An object at rest tends to stay at rest
An object in motions tends to stay in motion at a constant speed in a straight line or path

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What is Newtons 2nd law of motion?

A

When a net force acts on an object, the object accelerates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is Newtons 3rd law of motion?

A

For every action, there is an equal and opposite reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

How do volcanoes form?

A

When 2 plates separate enough for magma to release through the crust usually in a violent explosion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What is chemical weathering?

A

Changes to the atomic structure of matter through hydrolysis, oxidation, reduction, hard action, carbonation, and solution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

What is physical weathering?

A

It occurs when minerals and rocks are broken down by mechanical methods such as abrasion, crystallization, wetting and drying, or pressure release

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

What is biological weathering?

A

This occurs when an organism psychical or chemical agents disintegrate rocks or minerals.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

What are igneous rocks ?

A

-Found under or above ground.
-These are the result of the lava cooling above ground
-Ex: Granite and Obsidian

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

What are sedimentary rocks?

A

Results from wind or water breaking or wearing down small pieces of Earth that often settle to the bottom of rivers, lakes, and oceans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

What are metamorphoic rocks?

A

Rocks changing or morphine into other kids of rocks.
Igneous or sedimentary rocks heated under tons of pressure change into this

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

What are the layers of earths atmosphere?

A

The Silly Monkeys Twirled Endlessly

Troposphere - weather occurs
Stratosphere - protective ozone
Mesosphere - space debris durns u at this level creating shooting stars
Thermosphere - temperature rises as thin air absorbs solar radiation
Exosphere - Furthest layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

What is conduction?

A

Transfers heat between substances that are in direct contact with each other

33
Q

What is convention?

A

Transfers heat through the movement of molecules in water or air and forms cool and warm currents of winds due to differences in heat absoption

34
Q

What are the main types of clouds?

A

Stratus - Flat, light and dark (stable weather or rain expected soon)
Cumulus - Fluffy, solid, and light (good weather)
Cirrus - Thin and wispy (changes in weather expected)
Cumulonimbus - Tall, thick, and dark (Heavy rain, thunderstorm even)

35
Q

Water cycle

A

Evaporation, condensation, vapor transport, precipitation, runoff/groundwater, and collection

36
Q

Non renewable v Renewable resources

A

Non renewable: generally found beneath the top layers of soil and are obtained through mining or drilling

Renewable: Interdependent resources (crops cannot grow in the soil without water)

37
Q

What are the moon phases?

A

Never Can Quit Getting Food
NCQGF = New, Crescent, Quarter, Gibbous, Full

New, waxing crescent, first quarter, waxing gibbous, full, waning gibbous, third quarter, waning crescent, and back to full

38
Q

What is the distance from the sun measured in?

A

Astronomical units (AU).
1 AU equal to the distance from the Sun to Earth

39
Q

What did the “Ranger 7” do?

A

Send back pictures from the moon in 1964

40
Q

What did the USSR’s “Luna 9” manage to achieve ?

A

A soft landing on the moon and send pictures from the surface

41
Q

What did the Surveyor 1 and Lunar Orbiter 1 do?

A

Soft landed four months after USSR and orbited moon / sent pictures from the far side

42
Q

What did the “Mariner 5” do?

A

Flew by Venus’s surface, studied the Venusian magnetic field, and discovered that the atmosphere was 85% to 99%

43
Q

What did Frank Borman, James A Lovell, Jr., and William Anders do on December 24, 1967?

A

Made 10 orbit’s of the moon

44
Q

When did and who were the first men to step on the moon?

A

Neil Armstrong and Edwin Aldrin on July 20, 1969 on the Apollo 11

45
Q

What happened to the Apollo 1, space shuttle Challenger and space shuttle Columbia ?

A

They all failed during pre launch, launch , and reentering the Earth’s surface

46
Q

What is Cellular organization?

A

All living organisms consist of cells

47
Q

What is metabolism?

A

An organisms way of getting and using chemical energy (food) to sustain life

48
Q

What is homeostasis?

A

An organism has processes that, based on feedback, regulate ad maintain internal conditions within limits despite environmental conditions

49
Q

What Organelles are in Plant cells ?

A

Cell membrane, cytoplasm, endoplasmic reticulum, golgi apparatus, mitochondrion, nucleus, ribosome, vesicles, cell wall, central vacuole, and chloroplast

50
Q

What organelles are in Animals?

A

Cell membrane, cytoplasm, endoplasmic reticulum, golgi apparatus, mitochondrion, nucleus, ribosome, vesicles

51
Q

Archaebacteria kingdom

A

Single-called organisms that can live in extreme environments. They cannot make their own food source.

52
Q

Eubacteria Kingdom

A

Bacteria that cannot make their own food

53
Q

Protista Kingdom

A

Microorganisms that dont fit into other categories. They have complex cells, some are multicellular, and some maker their food.

54
Q

Fungi kingdom

A

Mushrooms, mold, and mildew with complex cells and mostly multicellular. They cannot make their own food

55
Q

Plantae Kingdom

A

Second largest kingdom: includes flowering plants, mosses, and ferns. Complex cells, mulitcellular, and make their own food source

56
Q

Animalia Kingdom

A

Largest kingdom; includes all animals with complex cells, multicellular, and cannot make their own food

57
Q

Exteroceptors

A

Pain, temp, touch, and pressure

58
Q

Interceptors

A

Internal environment

59
Q

Proprioceptors

A

Feedback of movement, position, and tension

60
Q

What is inside the Endocrine system?

A

Pancreas, hypothalamus, pituitary gland, thyroid, adrenal glands, and the ovaries and testes

61
Q

What is the Integumentary system?

A

The largest organ in the human body including your skin, hair, and nails.

62
Q

What is included in the digestive system?

A

Mouth, pharynx, esophagus, stomach, large intestine, small intestine, rectum, and anus

63
Q

What is in the excretory system?

A

lungs, kidneys, bladder, large intestine, rectum and skin

64
Q

What is in the cardiovascular system?

A

Includes heart, veins, arteries, and blood

65
Q

What is in the lymphatic system?

A

Lymph nodes, lymph vessels, and lymph (a clear, yellowish liquid)

66
Q

What’s in the respiratory system?

A

Lungs, trachea, bronchi, and the diaphragm

67
Q

What are the processes of cell metabolism ?

A

Diffusion, osmosis, phagocytosis, photosynthesis, respiration, and fermentation

68
Q

Define volume

A

The amount of space an object occupies

69
Q

Define weight

A

The force of gravity on an object

70
Q

Define viscosity

A

A measure of a substances ability to flow

71
Q

What is Autotroph

A

Produces (plants) and make their own food.
Ex: apple tree

72
Q

What causes acid rain?

A

Natural causes (volcanic eruption) or Human activities (Fossil fuels/manufacturing)

73
Q

What causes acid rain?

A

Volcanic Eruptions

74
Q

Lamarck Theory

A

Organisms altered their behavior in response to environmental change.

75
Q

Triple Beam Balance

A

Measures mass precisely

76
Q

Spring Scale

A

Measures weight or force when an object is hung from its hook. (luggage weight)

77
Q

Convergent Thinking

A

when the solution to a problem can be deduced by applying established rules and logical reasoning

78
Q

Divergent Thinking

A

Creative solutions (think movie)