Describing Matter
Matter
A substance that undergoes this type of change is still the same substance after the change
Physical Change
This is the ability to do work or cause change.
Energy
This is a picture of your data.
A Graph
Allowing pine cones to grow is just one of the many benefits of this thing.
Forest Fire
Every form of matter has two kinds of properties. What are they?
Physical and Chemical Properties
Burning of wood is an example of this type of change.
Chemical Change
The measure of average energy of random motion of particles of matter.
Temperature
This refers to how close a group of measurements are to each other
Reproducibility
When you can clearly see through glass, this is what type of glass
Transparent
This is the simplest substance.
Elements
This law states that matter is neither created nor destroyed
The law of conservation of matter
This form of energy travels through space as waves
Electromagnetic Energy
Science is the study of this.
The natural world
The SI <System of International Units> unit of measurement for temperature is what?
Celcius and Kelvin
This is an example of what:
H2O
A chemical Formula
Oxidation is a form of what type of change?
Chemical Change
Wood burning is what type of energy change.
Physical science is broken into these two categories
Physics and Chemistry
If there is a fire in your area, this is the website where you should look to get status updates, evacuation warnings, etc.
CalFire's Website
Soil is an example of a what?
Heterogenous Mixture
Dissolving sugar into water is an example of this type of change.
Physical Change
Ice melting is a form of what type of energy change?
Endothermic change
Observation, Question, Hypothesis, Method, Result and Conclusion are steps in this process.
The Scientific Method
List three things you should do to be safe in a lab.
Safety goggles, no running, no eating, clean up, avoid flames, etc.