Waves
Chemistry
Space
Earth History
Weather & Climate
100
Are the particles or energy moving in a wave

Energy

100

What subatomic particles are flying around the outside of the nucleus

Electrons

100

What is the name of the model of our solar system with the sun in the center with perfectly circular orbits?

Heliocentric Model

100

What is the name of the outermost layer of the earth?

Crust

100

What is the name of the climate zone that has high temperatures, humid air, and lots of precipitation

Tropical / Tropics
200

The distance between two identical points on successive waves

Wavelength

200

Atomic mass is a combination of which two subatomic particles

Protons & Neutrons

200

What is the name of the phenomena that objects moving away from earth appear red?

Red shift

200

What is the name of the type of plate boundary when two plates are colliding with one another

Convergent Plate Boundary

200

The average conditions of a location over a long period of time is called

Climate

300

Electromagnetic waves travel fastest through which medium?

Vaccum

300

The vertical columns of the periodic table are called

Groups

300

What is the name of the process the combines two hydrogen atoms into one helium atom

Nuclear Fusion

300

At a mid ocean ridges; where is the newest rock located

Near the mid ocean ridge

300

What is the cause of our seasons

the tilt of the Earth

400

What is the wave speed formula

Speed = wavelength x frequency

400

What are the elements that make up the formula H2O

2 Hydrogen and 1 Oxygen

400

What force keeps planets in motion around the sun?

Gravity

400

Rock that is formed from sediment compacting and cementing

Sedimentary Rock

400

What do we call the group of gases that trap heat in our atmosphere and raise our overall global temperature

Greenhouse gases

500

the bending of a wavefront as the wavefront passes between two substances in which the speed of the wave differs

refraction

500

Which group of elements does not react with any other elements?

Noble Gases

500

What stage of a stars life cycle describes the explosion of a red Giant when it collapses

Supernova

500

What is the breakdown of a the nucleus of an atom resulting in release of heat and a lighter nucleus

Nuclear Decay / radioactive deacy
500

Resources that can be used over and over again and is clean for the environment

renewable resources