Elements
Symbolized as Ni
What is nickel
Worn over your eyes
What are safety goggles
A kilometer
What is 1,000
The measurement of how tightly an object's matter is packed.
What is density
The final step
What is, drawing conclusions
Needed for all living creatures
What is Oxygen
The proper way to smell something
What is wafting
A unit
What is 1.0
How close a measurement is to the correct value
What is accuracy
The first step
What is identifying a problem
Commonly used in balloons
What is helium
Something you should never do with an open flame
What is walk away
A decimeter
What is 0.1
How consistent one is when taking multiple measurements
What is precision
The fourth step
What is, making observations
Combine with two Oxygen to make CO2
What is carbon
Worn over hands
What are gloves
A centimeter
How hot or how cold something is
What is tempurature
The second step
What is, gathering information
Symbolized as P
What is Phosphorus
The improper way to dispose of a concoction
What is pour down the sink
A millimeter
What is 0.001
When water is pushed to be higher or in a different shape
What is water displacement
The third step
What is, making a hypothosis