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WorksheetsBGCS Unit One Assessment
Total questions: 28
Worksheet time: 26mins
What would you be measuring if you had the object's speed and direction
momentum
velocity
force
weight
What is the change in velocity divided by time?
momentum
force
speed
acceleration
The tendency of an object to resist a change in its motion
acceleration
inertia
mass
frame of reference
Newton's second law states that greater the mass the more _________ will be needed to move the object.
power
force
distance
speed
Anything that we notice using our five senses is called an/a
collection
observation
proposition
conclusion
The pull or attraction of the earth to an object and moves the object down is called _______.
tension
magnet
gravity
elasticity
3. An airplane travels at 50 meters in 2 seconds. What is its average speed?
25 miles/ seconds
100 meters/hour
25 meters/second
100 meters/ seconds
A scientific method or experiment is following procedures or particular steps. Based on results or data gathered, these steps can be repeated to determine the correctness of the results. The summary of results is also called the _________.
convection
conclusion
commission
pollution.
What is the First Step of the Engineering Design Process
Testing Solutions
Designing Solutions
Identifying the Problem
Planning Solutions
Velocity shows how slow or fast an object is moving in a particular direction like moving North or East or moving forward or backward. Velocity is a _______ quantity.
scalar
vector
both
A good experiment must have only one _______________ variable. This variable is the one that is different and should be causing a possible effect or result.
independent
controlled
dependent
An observation that is descriptive and does not have any measurement or number is described as ____________.
quantitative
qualitative
informative
A set or group of information collected or gathered during a scientific investigation or experiment is called ______.
fact
data
diary
diagnosis
A prediction which could be a possible answer to a problem or question is. _________________.
hyperlink
hypothesis
synthesis
conclusion
_______________ variable is the result or outcome of an investigation or experiment
Independent
Controlled
Dependent
Exclusive
Any information that has measurement and or that can be counted is called _________________ observation .
qualitative
quantitative
descriptive
collective
A. statement that serves as an answer or explanation to a question is also called a _________.
evidence
reasoning
claim
In a graph, the independent variable is located in the _______ axis while the result or the dependent variable is located in the ______ Axis.
Y; X
X; Y
Both.
When observing chemicals...
never taste them
waft odors toward you
directly inhale them
lick them
