adaptations
a characteristic that helps a living thing survive
adaptation
forces that cancel each other out
balanced forces
a substance that has a definite volume but no definite shape
liquid
a gas a have definite volume and a definite shape
false
what is the unit of measure called that is used to measure force
Newton
a section of DNA that carries the information from the inherited traits in a living thing
genes
The force of attraction between objects, such as the attraction between Earth and objects on it
gravity
a change in the identity of matter
chemical change
something a species is born knowing how to do is called a behavioral trait
false- instinct
what is the name of the imaginary horizontal line that cuts through the center of the Earth
the Equator
a behavior an animal knows how to do without being taught
instinct
a force that acts between two touching objects and that opposes the motion
friction
a combination of two or more substances that keep their identity
mixture
water is more dense when it is a solid
false
what is it called when a substance (solvent) is added to another substance (solute) and cannot be easily separated ?
solution
the stages a living organism goes through during its life
life cycle
Forces that cause a change in an object's motion because they don't cancel each other out.
unbalanced forces
the amount of space an object takes up
volume
when the northern hemisphere is facing the sun it is summer
true
true or false: Albert Einstein came up with the three laws of motion
false
Issac Newton
a trait that appears even if one parent contributes the factor for the trait
dominant trait
a push or a pull
force
what are the three types of matter?
solid, liquid, gas
there are 6 tides in a day
false- 4
all living organisms are made up of these
cells