Exam 1

Question 1

How does science and Christianity work together?

A1.1-1

Answer 1

They hold the pursuit of truth as a sovereign and moral value.

Question 2

How many meters are in a kilometer?

F1.2-6

Answer 2

1000

Question 3

What is the definition of an inference?

B1.1-2

Answer 3

a logical explanation of an oberservation

Question 4

what is a prediction

1.1-4

Answer 4

a statement of what will happen next

the “then” part of the hypothesis

Question 5

Another word for the conclusion is __________

B1.1-2

Answer 5

A summary/was the hypothesis proven right?

Question 6

What is an inference?

1.1-4

Answer 6

A logical explanation of an observation

Question 7

What defines a natural event?

A1.1-1 Answer source: https://www.lawinsider.com/dictionary/natural-event

Answer 7

An event caused by natural processes of the Earth, that effects a large amount of people.

Science studies these!

Question 8

What is skepticism?

F 1.1-9

Answer 8

Judging something based off what you know, or if it seems to good to be true.

Question 9

What is a hypothesis?

C1.1-5

Answer 9

A hypothesis is an if, than statement that that is an educated guess

Question 10

What is the goal of an observation?

B1.1-2

Answer 10

The goal is to gather more info on your experiment so that later you can make an educated and informative hypothesis.

Question 11

What is the difference between a hypothesis and a prediction?

B1.1-2

Answer 11

A hypothesis is an educated guess that can be tested. While a prediction is a statement of what will happen next, or after the hypothesis.

Question 12

What is a conclusion?

1.1-4

Answer 12

A summary of the info gained from testing a hypotheses.

Question 13

What is gravity?

C1.1-5

Answer 13

Gravity is a force pulling an object toward the center of the earth

Question 14

comparing what you know and the information you are given to decide if somthing is true or false is….

F 1.1-9

Answer 14

critical thinking

Question 15

What are the two types of physical science?

A1.1-1

Answer 15

Physics and Chemistry

Remember the Natrual Science Diagram

Question 16

What is the purpose of the bottle experiment?

B1.1-3

Answer 16

It’s to help use understand scientific method and to show that there is air in the bottle.

Question 17

What is Science?

A1.1-1

Answer 17

The investigation and exploration of natural events, and of the new information that results from those investigations.

Question 18

What is physics?

A1.1-1

Answer 18

They study of matter and energy.

Question 19

What are the three main sections of natural science?

A1.1-1

Answer 19

Physical science, Earth and Space science, and life science.

Question 20

What observations did you make during the water bottle experiment?

B1.1-3

Answer 20

The bottle could not be crushed all the way, there was resistance

Question 21

what is a Hypothesis?

B 1.1-3

Answer 21

A hypothesis is a testable and educated guess or prediction about a phenomenon

Sometimes an if/then statement

It’s based on existing knowledge and observations.
- It’s formulated as a statement that can be tested.
- It guides the design of experiments and investigations.
- The outcome of testing a hypothesis can either support or refute it.

Question 22

In your conclusion, what do you want to answer?

Answer 22

Is your hypothesis correct

Question 23

In scientfic Notation if you move the decimal place the left will the exponet be positive or negitive

1.2-3

Answer 23

postive

Question 24

How do you observe?

A1.2-1

Answer 24

You use your five senses. Sight, hearing, Smell, Taste, and feel.

Question 25

What is the saying we use for unit conversions? ## Footnote F 1.2

Answer 25

King Henery Died Unexpectedly Drinking Chocalate Milk

Question 26

True/False: The U.S. uses the International System of Units (SI). ## Footnote B1.2-2

Answer 26

False

Question 27

What does the letter K preffix mean? ## Footnote b 1.2-2

Answer 27

Kilo

Question 28

true or false: 22.34 is in scientfic notaition ## Footnote 1.2-4

Answer 28

false

Question 29

What does the S preffix mean in both the Metric and Imperial Systems? ## Footnote B1.2-2

Answer 29

Seconds

Question 29

What is An Experimental Group? ## Footnote E1.3-8

Answer 29

The Group that recieves the expeiremental treatment

Question 30

How many years are in a millennium?

Answer 30

1,000 years | Not 1 million!

Question 31

T or F: 1 meter is equal to1 yard ## Footnote B1.2-2

Answer 31

False

Question 32

what is a variable ## Footnote F17 2.3

Answer 32

factors that can be changed in an exparament

Question 33

what does a stopwatch measure? ## Footnote b 1.3-4

Answer 33

time

Question 34

When using independent and dependent variables in expiraments, which one is the cause? ## Footnote F 1.3-7

Answer 34

Independent variable

Question 35

what does a ph paper do

Answer 35

a piece of paper that when wet it changes color to find the liquids acidity

Question 36

What is a hot plate? ## Footnote B3.0-4

Answer 36

A hot plate is an electronic device used to heat substances in containers. It has a flat suface that gets hot when turned on.

Question 37

What is Technology ## Footnote D1.1-7

Answer 37

the practical use of scientific knowledge, especially in industrial, commercial, or research sectors.

Question 38

What is the defination of Qualitative data? ## Footnote D1.3-9

Answer 38

Use of words to desribe the

Question 39

What is a Flask? ## Footnote A1.3-3

Answer 39

Cone-shaped container with a flat bottom, used for mixing and heating substances.

Question 40

What is an control group? | Is not expiremental ## Footnote E:16

Answer 40

control group does not receive the experimental treatment or intervention being studied. ## Footnote E:16

Question 41

What part of the water level in a graduatd cylinder do you read? ## Footnote A1.3-3

Answer 41

The meniscus.

Question 42

Which variable is the x-axis? ## Footnote F 1.3-7

Answer 42

Independent variable

Question 43

What is the meniscus?

Answer 43

The meniscus is the bottom curve in the fluid at the top of a graduated cylinder.

Question 44

What is the meaning of collecting data? ## Footnote D1.3-9

Answer 44

To collect information and obeservations.

Question 46

What is a graduated cylinder? ## Footnote A1.3-3

Answer 46

A tall narrow container used to measure the volume of liquids. ## Footnote A1.3-3

Question 47

What is a metric ruler? ## Footnote A1.3-3

Answer 47

A metric ruler is a straight tool used to measure the lengthof objects in centimeters (cm) and millimeters (mm).

Question 48

What's a thermometer? ## Footnote c1.1-5

Answer 48

A instrument used to measure temperature. ## Footnote c1.1-5