VA SOL 6.1 Summative Review

Question 1

Which statement is a qualitative observation?

Accepted Answer

The classroom has tables.

Question 2

How many experiment trials were run for Object Rating Number 13?

Accepted Answer

Three

Question 3

Mr. Moody left his truck running while he is teaching. So it would not start after school.

Accepted Answer

The DV is the truck will run out of gas.

Question 4

Which of the following is an observation?

Accepted Answer

The ladder is 12 meters tall.

Question 5

What do scientist change in their experiments?

Accepted Answer

Independent Variable

Question 6

Doing a cooking experiment over and over is an example of.....

Accepted Answer

repetition / repeated trials

Question 7

Which variable should be stated first when writing a hypothesis? (if - then / cause-effect)

Accepted Answer

Independent Variable

Question 8

What would be a good inference for this picture?

Accepted Answer

The plant is not getting enough sun.

Question 9

If Maurice does not put detergent in his washing machine, then the clothes will still be dirty.

Accepted Answer

The IV is the detergent.

Question 10

What prediction could you make for week 6?

Accepted Answer

7 cm

Question 11

Using your senses to take collect and analyze information is called a(n)

Accepted Answer

Observation

Question 12

Which is a qualitative observation?

Accepted Answer

The dog is brown with white spots.

Question 13

What are constants?

Accepted Answer

The factors that remain the same.

Question 14

Mrs. Kelly did an experiment to see what liquid made plants grow faster.

Accepted Answer

The DV is the speed of growth.

Question 15

What can you infer about the speed at 15 seconds?

Accepted Answer

It will stay at 8 m/s.

Question 16

The IV causes what to change?

Accepted Answer

Dependent Variable

Question 17

What stays the same in a science experiment?

Accepted Answer

Constant

Question 18

Cars that use gasoline increases air pollution.

Accepted Answer

The DV is the air pollution.

Question 19

Which could be an example of quaNtitative observation data?

Accepted Answer

12 orange Lamborghinis, Eight electrons in an atom of oxygen.

Question 20

What is the first step of the Scientific Method?

Accepted Answer

state the problem, question, or purpose

Question 21

Which is a quantitative observation?

Accepted Answer

Gold has an atomic number of 79.

Question 22

Why are experiments repeated multiple times?

Accepted Answer

to increase reliability and validity

Question 23

What is the last step of the Scientific Method?

Accepted Answer

conclusion

Question 24

What can you do to improve the accuracy of your results in an experiment?

Accepted Answer

repeated trials / experiments

Question 25

Which is a correct observation of this zebra?

Accepted Answer

There are eight zebra legs.

Question 26

Which is TRUE in the Scientific Method?

Accepted Answer

The DV changes or responds to the IV.

Question 27

In an experiment with more than one group being tested, the group without a variable is the...

Accepted Answer

Control group

Question 28

Nichole wanted to see if students scored better on test while music was played.

Accepted Answer

The CV are the group of students without music.

VA SOL 6.1 Summative Review

Questions 28

VA SOL 6.1 Summative Review

Questions 28