An electrical path with no breaks or gaps
What is a closed circuit?
All the same individuals in an environmet
What is population?
The amount of matter in an object
What is mass?
To spin on an axis
What is rotate?
A material that stops or slows the flow of heat, electricity, or sound
What is insulator?
A place where an animal or plant lives
What is habitat?
00 Celsius
What is freezing point?
One complete orbit around an object
What is revolution?
The bending of light rays as they pass from one substance to another
What is refraction?
The role a population has within its habitat
What is niche?
Anything that has mass and takes up space
What is matter?
A huge ball of gases in space that gives off heat and light
What is a star?
A circuit having only one path along which a current can travel
What is series circuit?
All living or once-living organisms
What is biotic?
A combination of two or more substances that keep their own properties
What is mixture?
A star and all the objects in orbit around it
What is solar system?
A unit used to measure the loudness of sound
What is decibel?
A relationship in whic at least one of the organisms benefits
What is symbiosis?
The weight of liquid that is forced out by position by an object that is floating
What is displacement?
The largest planet in our solar system
What is Jupiter?