Show:
Electricity
Landforms
Matter
This and That
Hodge Podge
100
A material through which heat and electricity flow
What is a conductor?
100
A shaking of Earth's surface, caused by movement of rock in the crust.
What is an earthquake?
100
The smallest unit of an element that has properties of that element.
What is an atom?
100
The point on Earth's surface directly above the focus of an earthquake
What is the epicenter
100
The process of breaking down rock by natural means.
What is weathering?
200
A material that slows the flow of heat and electricity.
What is an insulator?
200
A crack in Earth's crust.
What is a fault.
200
Anything that takes up space and has mass
What is matter?
200
The process of moving sediment by wind, moving water, or ice.
What is erosion?
200
A tool that makes small objects appear larger.
What is a microscope.
300
A continuous pathway that can carry an electric current.
What is an electric circuit?
300
A mountain that forms as molten rock flows through a crack onto Earth's surface.
What is a volcano?
300
A substance made of only one kind of atom?
What is an element?
300
An observation that involves numbers or measurements.
What is quantitative observation?
300
A change in which a substance or two becomes a new substance or two.
What is a chemical change.
400
An electric circuit with only one path that current can follow.
What is a series circuit?
400
A natural land, shape, or feature.
What is a landform?
400
A group of two or more atoms that are joined chemically.
What is a molecule?
400
A change in which a substance remains the same substance.
What is a physical change?
400
An observation that DOES NOT involve measurements or numbers.
What is qualitative observation?
500
The buildup of electric charges in one place. This happens when you drag your feet on carpet with socks on.
What is static electricity?
500
Surface landforms of an area.
What is topography?
500
The total mass of the products that form in a chemical reaction is equal to the total mass of the substances that react.
What is law of conservation of mass?
500
A series of steps used to plan and carry out an experiment.
What is the scientific method.
500
A wall-like structure that sticks out into the ocean to prevent sand from being carried away.
What is a jetty?