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Simple Machines
Force
Space
Geological Time
Random
100
Wheel is what type of simple machine
What is Axle/ Wheel
100
The thing keeping us from floating into space
What is gravity
100
The dwarf planet that was demoted from anormal planet until recently?
What is pluto
100
The time period humans developed
What is Quaternary
200
The kind of simple machine a wedge is?
What is inclined plane.
200
What are two forces that could slow a plane in the air?
What is gravity and air resistance
200
the earths tilt is ....... degrees
What is 23.5 degrees
200
The time periods are split because of big changes in what
What is biodiversity
200
The sign representing Aries
What is a ram
300
A elavtaer is what kind of machine
What is pully
300
The unit of energy.
What is jules
300
Where is the moon during a lunar eclipse?
What is behind the earth.
300
When did ocean plants and fish develop
What is Cambrian/Ordovician
300
The month of the year is the shortest day of the year in
What is December
400
A car is what simple machine
What is Wheel and axle
400
A watermelon at the top of a hill have what type of energy?
What is potential energy
400
What are the two reasons Lunar eclipses occur?
What is tilt and revolution.
400
The name of the first human fossil found
What is Lucy
400
The part of the sun that solar flares occur
What is the corrona
500
A screw looks like what
What is twisty
500
the name of the middle of the sun
What is the fusion core
500
When can you see the constellation for Leo visible
What is July 24- Aug 23
500
The first bird/dinosaur fossil is called
What is Archaeopteryx
500
The two forms of dating rocks
What is Radiometric and relative