Rocks that form when melted rock cools and hardens
What is Igneous Rocks?
100
The basic unit of structure and function of all living things
What is a cell?
100
Microscopes, scales, balance, thermometers.
What are some of the science inquiry tools?
100
The state of matter that has a definite shape and a definite volume
What is a solid?
200
The amount of matter in an object
What is mass?
200
Rocks formed when sediments are cemented together
What is Sedimentary Rocks?
200
The organ system made up of the heart, blood vessels, and blood that transports materials throughout the body
What is circulatory system?
200
A procedure carried out to gather data about an object or event
What is investigation?
200
Inertia, the tendency of objects to resist a change in motion; the object accelerates; when one object pushes on another, the other object pushes back on the first.
What are the laws of motion?
300
The amount of space an object takes up
What is volume?
300
Rocks formed when high heat and great pressure change existing rocks into a new form
What is Metamorphic Rocks?
300
The organ system that turns food into nutrients that body cells need for energy, growth, and repair
What is digestive system?
300
An organized way to gather information and answer questions
What is inquiry?
300
A blanket of air that surrounds the Earth
What is atmosphere?
400
The measure of how closely packed matter is in an object
What is Density?
400
The process of wearing away rocks by natural processes
What is weathering?
400
The organ system, including the lungs, that exchanges oxygen and carbon dioxide between the body and the environment
What is respiratory system?
400
A possible answer to a scientific question. A statement that can be tested
What is hypothesis?
400
A natural body that revolves around a planet.
What is the moon?
500
A uniform mixture of two or more substances in a single state of matter
What is Solution?
500
The process of wearing away and moving sediment by wind, moving water, or ice
What is erosion?
500
The organ system, including the bones, that protects the body and gives it structure
What is skeletal system?
500
Describing the evidence you used to determine whether the experiment supported your hypothesis
What is drawing conclusion or communicating results?
500
Occurs when one body in space blocks light from reaching another body in space.