Vocabulary
Periodic Table
Weather
Astronomy
Hodge Podge
100
Anything that has mass and occupies space.
What is matter
100
Au
What is gold
100
The boundary between 2 air masses.
What is a front.
100
Someone who studies space.
Who is an astronomer
100
SI prefix meaning 1000
What is Kilo
200
The smallest unit of matter.
What is an atom.
200
Developed the periodic table on which ours is based.
Who is Mendeleev
200
Rain, snow, sleet, hail and freezing rain.
What are precipitation
200
Gas giants
What are Jupiter, Saturn, Uranus and Neptune
200
Our main source of energy
What is the sun
300
An educated guess
What is a hypothesis
300
Protons + neutrons
What is atomic mass
300
Evaporation, condensation, precipitation
What is the water cycle.
300
The red planet
What is Mars
300
A mixture of minerals
What is a rock
400
The breaking down of rock into sediments.
What is weathering.
400
Identifies an element
What is the atomic number
400
Brings stormy and cooler weather.
What is a cold front
400
Happens when the sun, moon and earth are aligned.
What is a solar eclipse
400
softest mineral
What is talc
500
An accepted statement due to obtaining the same result during every experiment.
What is a law.
500
Na
What is Sodium
500
Greenhouse gas
What is carbon dioxide
500
The layer of the atmosphere called space.
What is the exosphere
500
Force x distance
What is work
M
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