The gas produced by plants as a "waste product" of photosynthesis.
Oxygen
The rows (horizontal) on the Periodic Table are called this.
Periods
The average weather patterns of a place over a long period of time.
Climate
Energy stored in an object due to its height or position.
Potential Energy
The "windpipe" that food must avoid entering when you swallow.
Trachea
Covalent bonds usually form between two of these types of elements.
Non-Metallic
Most asteroids in our solar system are found in a "belt" between these two planets.
Mars and Jupiter
What is Newton's 3rd Law?
This law states "For every action, there is an equal and opposite reaction."
Scientific term for "sugar"
Glucose
This symbol on a chemical bottle warns that it can eat through skin or metal.
Corrosive
The "eye" of a typhoon is usually this kind of weather.
Calm or clear
What is Hydroelectric Energy?
Energy generated by the movement of falling water.
This organ produces bile to help break down fats.
Liver
The columns (vertical) on the Periodic Table are called this.
Groups or Families
What is PAGASA?
This agency in the Philippines monitors typhoons and weather.
What is Newton's 2nd Law?
This force is equal to Mass times Acceleration
Cell respiration happens here to turn glucose into usable energy.
Mitochondria/Mitochondrion
Elements in the same group usually have the same number of these.
Valence Electrons
A rock from space that actually hits the Earth's surface.
Meteorite
The principle of energy conservation states that energy is neither created nor destroyed
Conservation of energy