Scientific Method

Question 1

In an experiment, which of the following are considered observations?

Accepted Answer

all of the above

Question 2

Which of the following is a qualitative observation?

Accepted Answer

the cat had grey and white fur

Question 3

Which of the following is a quantitative observation?

Accepted Answer

the coin was 2 cm in diameter

Question 4

What step of the scientific method? Sara looked over her notes and made a bar graph of the data

Accepted Answer

analyze

Question 5

What step of the scientific method? Troy measured the mass of the rock.

Accepted Answer

observation

Question 6

What step of the scientific method? Tim wondered if the clouds were made of cotton.

Accepted Answer

question

Question 7

What axis is the Dependent variable on?

Accepted Answer

Y

Question 8

In an experiment, what do you record in a data table (or chart)?

Accepted Answer

your observations

Question 9

Sam will do better on tests if he eats a good breakfast. What is the Independent variable?

Accepted Answer

breakfast

Question 10

True or False: the Dependent variable is the result, or what is measured in the experiment

Accepted Answer

True

Question 11

Qualitative or quantitative: the maple leaf was shaped like the palm of a hand

Accepted Answer

qualitative

Question 12

What step of the scientific method? Alex proved that going to bed early makes her less tired.

Accepted Answer

conclusion

Question 13

Qualitative or quantitative: the mass of the marble was 2 grams

Accepted Answer

quantitative

Question 14

If I add vinegar to the solution, I get a chemical reaction. What is the Independent variable?

Accepted Answer

vinegar

Question 15

True or False: the Independent variable is the one thing that is changed in an experiment

Accepted Answer

True

Question 16

What would help you analyze or interpret your data?

Accepted Answer

a bar graph

Question 17

The higher the temperature the faster the egg will cook. What is the Dependent variable?

Accepted Answer

cooking time of the egg

Question 18

What axis is the Independent variable on?

Accepted Answer

X

Question 19

What step of the scientific method? "If Bob practices his guitar, he will be a better musician"

Accepted Answer

hypothesis

Question 20

The fertilizer produced more flowers on the plant. What is the Dependent variable?

Accepted Answer

the flowers

Questions 20