Show:
Matter
Motion and Machine
Energy
Earths Suface
Science and Tecnology
100
? is any thing that has mass and occupies space
What is matter
100
a push or pull
What is force
100
energy that an object has because it is moving
What is kinetic energy
100
Rock are composed of one or more
What is minerals
100
the study of outer space
What is atronomy
200
the smallest partical of a compound
What is molecule
200
the change in postion of an object
What is motion
200
the law of consevation of energy states that states
What is energy cannot be created or destroyed
200
remains of organisms that lived a long time ago
What is fossils
200
study of earth
What is geology
300
density = ? over volume
what is mass
300
an object at rest will reman at rest
What is first law of motion
300
an electric circuit is a complete path fot the flow of
What is electricity
300
It is the solid rock portion of the crust
What is bedrock
300
the study of structuers and propertites of matter
What is chemistry
400
the chemical simbol of magnesium
What is M,g
400
for every action their is an equal and opposit reaction
What is third law of motion
400
Ruber and glass are
What is insulators
400
It cools quicly underground to form igneous rock with large crystals
What is magma
400
study of plants
What is botany
500
the chemical symbol of potassium
What is k
500
? = force times distance
What is work
500
when a magnet is pushed through a coiled wire copper it causes a flow of electrons though the wire.This prosses is known as
What is electromagnetic induction
500
Limestone's type of sediment
What is sand grains
500
study of the atmosphere
What is meteorology