The Scientific Method, Metric, and Lab Safety- 7th Grade Flashcards

1

a quantitative observation involves

characteristics
linguistics
measuring
quarries

2

mass is measured in

grams
degrees
length
liters

3

a qualitative observation looks at

quarries
measuring
characteristics
linguistics

4

volume is measured in

liters
grams
degrees
meters

5

Which of the following is an example of an inference about the dog and cat pictured?

the cat is hugging the dog
the dog and cat are laying down
the cat has stripe like features
the dog is bigger than the cat

6

Which is NOT a step of the scientific method?

develop a hypothesis
Ask a Question
Solve a problem
Communicate Results

7

853mL = ___ L

.0853
85300
.853
.00853

8

.989 kg= ___mg

989000
.000000989
989
9890

9

Examples: the person has a red shirt on, there are 32 people in class, the tree is green

Objective Observation
Subjective Observation

10

What is an independent variable?

variable that is changed
variable that is measured
variable that does not change

11

Length is measure in

meters
liters
degrees
grams

12

.89 kg = ___ g

.089
8900
8.9
890

13

What is a controlled variable?

variable that is kept the same
variable that is being changed
variable that is measured

14

What is a dependent variable?

variable that is measured
variable that is changed
variable that is kept the same

15

What is the first thing you should do if you have an accident in the lab?

see the nurse
clean it up
notify your teacher
don't tell anyone

16

Which is an observation about the picture?

there are 2 animals in the picture
the dog is old
the cat is a baby
the dog and cat love each other

The Scientific Method, Metric, and Lab Safety- 7th Grade

Questions 16

The Scientific Method, Metric, and Lab Safety- 7th Grade

Questions 16