States of Matter
What are the 3 states of matter?
solid, liquid, gas
What are the two properties of matter?
Mass and Volume
Light Energy
Coal is a renewable resource. True or False?
False
What is an example of a conductor?
Metals like silver and gold.
When an ice cream becomes a liquid that is an example of:
Melting
Mass is measured in _____ , ______, and _________.
Grams, Kilograms, and Tonnes
The use of a battery in a car is an example of which kind of energy?
Electrical Energy
Name the renewable resource that uses water:
Hydropower Energy
What stops the transfer of heat?
Insulators
Evaporation
Gold is an example of a ______ _________.
Pure Substance
Mechanical Energy : when change occurs due to _________.
Motion
Natural Gas is an example of a :
Non-Renewable source
What are 3 examples of the best insulators?
Plastic, Rubber, & Wood
Explain solidification :
When the temperature of a liquid decreases and turns into a solid.
What are the two types of mixtures?
Homogeneous Mixtures & Heterogeneous Mixture
Where can you find chemical energy?
Food and fuel
Name 3 types of Renewable Resources :
Wind Energy, Biomass Energy, & Solar Power, Geothermal Energy,
When heat causes particles to move or vibrate (solids) it is called :
Dilation or Thermal Expansion
What are the 4 irreversible chemical processes of matter?
Burning, Cooking, Rusting, Rotting
What are the two examples of pure substances?
Gold and table salt
Name the 5 different forms of energy :
Light Energy,Thermal energy, Mechanical Energy, Electrical Energy, and Chemical Energy
What are the 4 Non-renewable energy sources :
Fossil Fuel, Natural Gas, Coal, Nuclear
Food is an example of which kind of energy?
Chemical Energy