Show:
Force and Motion
Astronomy
Fossils and Geo time
Rocks and Rock Cycle
Waves
100
This is a measurement of distance from a reference point.
What is position?
100
A celestial body that has a unique long, elliptical revolution and features a tail as it moves closer to the sun.
What is a Comet?
100
A trait that helps an organism survive and reproduce.
What is adaptation?
100
Rock that is formed from transformed rock because of heat and pressure.
What is Metamorphic?
100
Waves that need a medium to ravel through.
What are mechanical waves
200
Tendency of objects to resist any change in motion.
What is Inertia?
200
The most prominent layer of the sun that omits light that we see.
What is photosphere?
200
The process that explains survival and shows how a species can change over time.
What is Natural Selection?
200
Minerals that are mined because they contain useful metals or nonmetals.
What are ores?
200
Distance between one point on a wave and the nearest point like it. (crest to crest)
What is wave length?
300
A force that pulls objects towards each other without direct contact or impact.
What is gravity?
300
A planet's movement around the sun.
What is its revolution?
300
Fossil that forms when mud or sand hardens to stone where a footprint, trail or burrow was left behind.
What is Trace Fossil?
300
Properties of Hardness, luster, color, texture, or density.
What are Physical Properties?
300
A wave's speed that it travels will change if this changes.
What is medium
400
A force that opposes motion.
What is Friction?
400
They can cause disruptions to radio, television, and communications.
What are magnetic storms?
400
Era of present day earth.
What is Cenozoic?
400
Intrusive and Extrusive
What are two types of igneous rock?
400
A bouncing back of a wave from a mirror or other smooth surface.
What is reflection
500
Forces that act on an object in opposite directions and do not change the direction or magnitude of a moving or non-moving object.
What is Balanced Forces?
500
A tool used to collect light from distant stars and separates the light into different bands of color.
What is a spectroscope?
500
Era of the dinosaurs that ended with mass extinctions.
What is Mesozoic?
500
The part of the ear that captures the sound waves and sends them to the ear canal.
What is the outer ear?