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MARY > Science - 1st Qtr > Flashcards

Science - 1st Qtr Flashcards

1
Q

Scientist needs _______ and _______.

A
  1. scientific attitudes and values
  2. science process skills
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2
Q

science process skills includes what?

A
  1. observing
  2. measuring
    3 classifying
  3. comparing
  4. inferring
  5. communicating
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3
Q

Is a science process skill used in gathering information about objects and events.

A

Observing

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4
Q

They are statements of what you see, taste, smell, feel, and hear.

A

Observations

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5
Q

You make observations using your ___________.

A

senses

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6
Q

What are the 5 examples of senses?

A

sight, taste, smell, hearing, and touch

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7
Q

What are the two types of observation?

A

qualitative and quantitative

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8
Q

Is a type of observations made using the senses and they are descriptive is called?

A

qualitative observations

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9
Q

Is a type of observations involving numbers or quantities and they used tools like balance, ruler meterstick and measuring cup in gathering observations is called?

A

quantitative observations

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10
Q

Is a tool used to magnify small objects?

A

Hand lens

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11
Q

Is a tool that helps you see tiny objects, like bacteria, that cannot be seen by the naked eye.

A

Microscope

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12
Q

Micro means what?

A

small

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13
Q

Are used to study distant objects in the sky and it makes a distant object appear large is called?

A

Telescopes

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14
Q

They are containers for heating small amount of liquids are called?

A

Test tubes

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15
Q

Is used to hold test tubes in place is called?

A

test tube rack

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16
Q

Is used to heat materials is called?

A

alcohol lamp

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17
Q

It handles test tube or vial when heating or transferring it to another place is called?

A

test tube holder

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18
Q

Is used to contain liquids and to measure their volumes is called?

A

flask

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19
Q

This may also be used for containing and measuring the volume of liquids is called?

A

beaker

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20
Q

Is used in measuring the volume of liquids is called?

A

graduated cylinder

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21
Q

In science, exact observations about height, length, and weight are gathered by __________.

A

measuring

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22
Q

Distance or length is measured using

A

tape measure, meterstick and ruler.

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23
Q

True or False: Units like millimeter (mm), meter (m), and kilometer (km), describe distance or length.

A

True

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24
Q

Measures the amount of matter in an object using a balance or scale?

A

Mass

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25
Q

What are units used to describe mass?

A

Milligram (mg), gram (g) and kilogram (kg)

26
Q

Is the space an object occupies?

A

Volume

27
Q

Used to describe volume of liquids?

A

Milliliter (mL) and liter (L)

28
Q

Units used for volume of solids?

A

cubic centimeter (cm3) or cubic meter (m3)

29
Q

Measures how hot or how cold an object is?

A

Temperature

30
Q

Temperature can be measured using a _______.

A

Thermometer

31
Q

The units to describe temperature are?

A

degree Celsius
degree Fahrenheit

32
Q

Can be measured using a clock or a calendar?

A

Time

33
Q

The units for time are?

A

seconds (s)
minutes (m)
days
months
years

34
Q

It means putting different things together based on their similarities. It is another science process skill.

A

Classifying

35
Q

When you observe, you tell what you actually see, feel, hear, smell, and taste. When you tell what you think or explain what you had observed, you are 1. ______ or making an 2. ______.

A
  1. inferring
  2. inference
36
Q

True or False: An inference is not always correct.

A

True

37
Q

Is using one’s knowledge to make an intelligent guess about what will happen next.

A

Predicting

38
Q

Are made by searching for a pattern about what has happened is called?

A

Predictions

39
Q

PAGASA releases weather forecasts daily. What does PAGASA stands for?

A

Philippine Atmospheric, Geophysical, and Astronomical Services Administration.

40
Q

They study the weather and other atmospheric phenomena.

A

Meteorologists

41
Q

It involves making inferences about future events based on current evidences and past experiences.

A

Predicting

42
Q

Sharing ideas and information about what you discovered in science is called?

A

Communicating

43
Q

True or False: There are many ways of communicating in science. These include written or spoken words, drawings and illustrations, tables and charts, graphic organizers, and graphs.

A

True

44
Q

True or False: Communication becomes more effective if qualitative and quantitative observations are used.

A

True

45
Q

True or False: Illustrations can help you better understand and describe your observations.

A

True

46
Q

True or False: Tables and charts are also useful in recording and presenting your data and observations.

A

True

47
Q

True or False: Graphic organizers are tools used to systematically present different data and how much each relate to one another.

A

True

48
Q

Is a person who possesses expertise in science.

A

scientist

49
Q

Studies living things like plants and animals.

A

biologist

50
Q

Studies the structure and properties of matter and how they undergo changes.

A

chemist

51
Q

Study celestial bodies like planets, stars and galaxies.

A

Astronomers

52
Q

studies the formation of volcanoes and volcanic eruptions.

A

volcanologist

53
Q

Studies the materials that form Earth, as well as the processes and the history that shaped it.

A

geologist

54
Q

Studies the seas and oceans of Earth. This area includes the depth and other properties of the water, the organisms living in it, and the uses of their resources.

A

oceanographer

55
Q

Studies weather and makes weather forecast.

A

meteorologist

56
Q

It means asking questions, finding answers to questions, and discovering new things.

A

Curiosity

57
Q

When you make a comment or describe an object based on what is actually observed. It does not involve feelings in making an observation, interpretation, and conclusion.

A

Objectivity

58
Q

It is a scientific value that you do an activity and you report the data observed truthfully even if it is different from your classmates.

A

Honesty

59
Q

Is an important virtue in performing long and difficult experiments. You have to bear with trials, and persevere without complaint.

A

Patience

60
Q

It means you are persistent and you have the will power to finish a task that was started.

A

Determination

61
Q

Scientific investigations will not always be successful. The information from a failed investigation may lead to further studies and new discoveries.

A

Acceptance of failure.

62
Q

Scientific attitudes and values includes?

A

curiosity, objectivity, honesty, patience, determination, and acceptance of failure

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