Duplicate of Scientific Method (5th)

Question 1

True or False: A scientist must perform all the steps of the scientific method in order.

Accepted Answer

False

Question 2

What should you do to stay safe when performing science activities?

Accepted Answer

ask my teacher questions

Question 3

Something that can change in a test is called a

Accepted Answer

variable.

Question 4

Data is a conclusion based on a(n)

Accepted Answer

observation.

Question 5

A control variable is a standard by which change is

Accepted Answer

measured.

Question 6

For a scientific conclusion to be valid, what must it be based on?

Accepted Answer

facts

Question 7

True or False: An investigation is valid only if one scientist completes it.

Accepted Answer

False

Question 8

What does a scientist do?

Accepted Answer

all of them

Question 9

What is not an example of a way scientists collect, record, and interpret observations?

Accepted Answer

doodles

Question 10

The next step after asking a question is

Accepted Answer

state a hypothesis.

Question 11

Step-by-step instructions for completing a task is called a

Accepted Answer

procedure.

Question 12

A valid scientific investigation must be able to be

Accepted Answer

replicated.

Question 13

True or False: An inference is a conclusion based on observations.

Accepted Answer

True

Question 14

A scientist using scientific methods would NOT

Accepted Answer

form an opinion.

Question 15

The use of scientific methods to test a hypothesis is called a(n)

Accepted Answer

experiment.

Question 16

A statement of what you think will happen during an investigation is a

Accepted Answer

hypothesis.

Question 17

How many control variables should be tested at one time in a scientific investigation?

Accepted Answer

one

Question 18

A scientific conclusion is based on

Accepted Answer

facts and observations.

Question 19

The ability to make a measurement that is as close to the actual value as possible is called

Accepted Answer

accuracy.

Question 20

True or False: A scientist's opinion is a valid source of information.

Accepted Answer

False

Question 21

Scientific tools help you

Accepted Answer

all of them

Question 22

What is another word for hypothesis?

Accepted Answer

prediction

Question 23

Which of the following is NOT a scientific tool?

Accepted Answer

a shoe

Question 24

What ways can you use to investigate different types of questions?

Accepted Answer

all of them

Question 25

T or F: Sometimes you have to design an investigation without doing a controlled experiment.

Accepted Answer

True

Duplicate of Scientific Method (5th)

Questions 25

Duplicate of Scientific Method (5th)

Questions 25