Show:
Matter
Electricity
Simple
Machines
Cells
Earth's surface
100
Anything that has mass and takes up space.
What is matter?
100
The tiny particles thet matter is made of.
What is atoms?
100
A ramp that lets you use less force over a greater distance.
What is a inclined plane?
100
The smallest unit of a living thing.
What is a cell?
100
The layer of rock that covers the outer surface of the earth.
What is the earth's crust?
200
The three states of matter.
What is solids,liquids,and gases?
200
Example of static electricity.
What is Lightinig?
200
The tree parts of a can opener.
What is a lever,wedge,wheel and axle?
200
The control center of a cell.
What is a nucleus?
200
The laying down of moved rock and soil on the surface of the earth.
What is depositon?
300
Particles move back and forth but don't change places with each other.
What is solid?
300
Has only one path for the electric charches to flow.
What is a series circuit?
300
A wheel with a rope,wire,or chain around it.
What is a pulley?
300
The cells outer border.
What is a cell membrane?
300
Is very hot rock deep under ground.
What is magma?
400
Allows you to compare the massof something you know to someting you don't know.
What is a pan blance?
400
The invisable place around the magnet where the force of magnestism can be felt.
What is a Magnetic field?
400
A long bar with support. the support is a fulcrum.
What is a lever?
400
A gel like substance inside a cell.
What is a cytoplasm?
400
The carrying away of loose materials on the earths surface.
What is erosion?
500
A combination of two or more substances.
What is mixture?
500
A force that pushes or pulls magnetic materials near a magnet.
What is a magnetism?
500
Actully a type of inclined plane.
What is a srew?
500
Found outside the cell membrane.
What is a cell wall?
500
The place underground where the plates start to move.
What is focus?