magnetizem
it repels the south pole
What is the south pole?
a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater.
a volcano!
composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow.
what is a circuit
bubbles in soda
chemical change
breaking down rock into smaller pieces
weathering
Rain, rivers, floods, lakes, and the ocean
examples of erosion
anything that has mass and takes up space
Matter
materials that do not allow electrical currents to move through
insulators
alka seltzer
chemical change
True or false?weathering and erosion can construct landscapes
false
stationary electric charges
what is static electricity
substance that does the dissolving
solvent
open and closed circuits
the 2 types of circuits
melting 2 different color crayon together is a chemical change. True or false?
physical change
breaking down landforms
destructive
this has north and south poles
what is a magnet?
atoms packed close together
a solid!
true or false?: by rubbing 2 items together it does not create friction
false
4 examples of an chemical change
iron rust, gas, bread rising,necklaces tarnishing ect.
the process by which sediment is laid down by erosion and builds up the earths surface
deposition
charges that repel are...
what are alike charges?
a change that can be reversed
physical change!
an ___ can create a magnetic field
electric current
during a chemical change energy can be released in the form of?
heat or light
earthquakes are a what force?
it was a trick question, its both.