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Topic 1: Density and Measurement
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Total cards: 10•Content version: v4•Public deck•Updated: 8/1/2026
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#1
Front (Question)
What is the equation for density?
Back (Answer)
D= m/v
#2
Front (Question)
As pressure increases, desnity
Back (Answer)
increases
#3
Front (Question)
As temperature increases, density
Back (Answer)
decreases
#4
Front (Question)
State an observation:
Back (Answer)
The trees are green.
#5
Front (Question)
State an inference:
Back (Answer)
It is cold outside.
#6
Front (Question)
Give an example of dynamic equilibrium:
Back (Answer)
Hot air balloon remains at a constant height.
#7
Front (Question)
Define the term cyclic and give an example:
Back (Answer)
variables change in a repeating pattern Ex: tides, moon phases, seasons
#8
Front (Question)
Why does Styrofoam float in water?
Back (Answer)
Because it is less dense than the water.
#9
Front (Question)
Explain why a hot air balloon rises:
Back (Answer)
Hot air is less dense than the cool air.
#10
Front (Question)
What is the rate of change formula?
Back (Answer)
ROC= change in field value/ change in distance