Chemistry
Contains Protons and Neutrons
What is the nucleus?
If the net force is zero.
What are balanced forces?
An "H" on a weather map.
What is High pressure?
a huge of cloud of dust and gases that is the start of all stars.
What is a stellar nebula?
system that breaks down food for the body to absorb as nutrients
What is the digestive system?
On the left-hand side of a chemical equation.
What are reactants?
Speed and direction.
What is velocity?
Heavy rain and thunderstorms, but also moves quickly.
What are Cold fronts?
What is an Elliptical galaxy?
the powerhouse of the cell
What is mitochondria?
For every action, there is an equal and opposite reaction.
What is Newton's 3rd Law?
This has the greatest effect on Earth's tides.
What is the Moon?
determines the life cycle that a star will take.
the products of photosynthesis
What is glucose and oxygen?
This group on the periodic table is nonreactive.
What are Noble gases?
Scientist that developed the three laws of motion. (First and last name)
Who is Isaac Newton?
What is a spring tide?
made of waves of radiation that have different lengths.
occurs when two plates slide past each other.
What is an earthquake?
The chemical symbols on the periodic table are based on this language.
What is Latin?
An object's ability to resist change.
What is inertia?
produces 50-80% of the world's oxygen
What is the ocean?
can be used identify elements that are present in a star or galaxy.
What are spectral lines?
Most abundant gas in the atmosphere.
What is nitrogen?