stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
U1 Physical Science Review Flashcards | StudBud
Explore
/
U1 Physical Science Review
U1 Physical Science Review
20 terms
·
StudBud Administration
·
249 plays
Review of Unit 1 engineering design process, scientific method, and lab safety.
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
After developing a successful prototype, the next step in the engineering design process is
build a prototype
analyze data
test/redsign
communicate results
2
Which of the following variables is the measured variable?
manipulated
responding
controlled
3
Gravity can be directly observed. This is an example of what?
scientific theory
engineering design process
scientific method
scientific law
4
You must follow lab safety even when you are doing your science fair project at home.
False
True
5
There should be only one of these in an experiment.
responding variable
controlled variables
manipulated variable
6
Which project(s) do we do in second semester?
science fair project
roller coasters
sludge
rockets
7
When we solve problems we are using
the scientific method.
engineering design.
8
Which of the following is NOT an example of good lab safety?
use safety eye wash if chemicals get in your eyes
eating food in the lab
tell teacher if any glass breaks
read and follow all lab instructions
9
Which of the following is a similarity between the engineering process and scientific method?
experiment
prototype
research
hypothesis
10
When we answer a purpose, we are using the...
scientific method
engineering design process
11
Which project(s) do we do in first semester?
science fair project
rockets
roller coasters
sludge
12
In the engineering design process, once an engineer has defined the problem, he/she must
build the prototype
communicate results
test/redesign
gather information/research
13
What do you call a description (statement) about a repeated observation in nature?
theory
law
hypothesis
14
Which of the following variables is related to what is kept constant in an experiment?
responding
controlled
manipulated
15
Which of the following is an example of quantitative data?
The participant missed the ruler.
There was a change in color.
Measuring the temperature
The container felt cold.
16
What is the last step of both the Scientific Method and the Engineering Design Process?
experiment
redesign
research
communicate
17
When will you start your science fair project?
2nd quarter
3rd quarter
4th quarter
1st quarter
18
Which of the following is an example of qualitative data?
45°C
Five seconds
Blue in color
12.3 cm
19
What do you call an explanation that has not yet been tested?
law
hypothesis
theory
20
What do we study in physical science?
just physics
just biology
just chemistry
chemistry and physics
