Force and Motion
when you push or pull
What is force
our sun is in what galaxy
What is the Milky way?
anything that has mass and takes up space
What is matter?
all the living and nonliving things in an area
What is an ecosystem?
a substance composed of two or more elements whose atoms are bonded in a
specific ratio
What is a compound?
When an object is in motion until an unbalanced force exhorts upon the object
What is the Law of Interia
What are the two main things causes seasons?
What is tilt of the earth and Revolution?
a mixture that does not have a uniform composition
What is a heterogenous mixture?
the ability of an ecosystem to maintain itself and thrive without outside influence
What is sustainability?
a substance formed by a chemical reaction; found on the right-hand side of the
arrow in a chemical equation
What is a product?
When you have stored energy at the top of a roller coaster
What is potential energy?
After a super nova what two things happens next?
What is a Neutron star or Black hole?
the basic unit of matter that cannot be broken down further by chemical means
What is a Atom?
an organelle responsible for carrying out the process of photosynthesis; found in
plant cells and some algae and bacteria
What is a chloroplast?
What property is the element Fe
What is a metal?
When you push on the table the table is pushing back with an equal amount of force
What is Newtons third law?
after an average main sequence star looses energy and turns into what next phase
What is red giant star?
a particle composed of two or more atoms joined together
What is a molecule?
a membrane-bound organelle that contains DNA
What is the Nucleus?
a galaxy with radiating arms that rotate about a central bulged core
What is a spiral galaxy?
When you start up your truck as you give it more gas, it goes faster
What is Newtons second Law? Mass x Acceleration = Force
Massive star life cycle after a super red giant becomes what?
What is a super nova?
the transformation of one or more substances into one or more new substances
with different properties; also known as a chemical change
What is a chemical reaction?
a specific quality or characteristic of an organism that is passed down through genes
from parent to offspring
What is inherited traits?
displacement over time; can also be described as speed in a specific direction
What is velocity?