Earth and Space
States of Matter & Energy
Scientific Inquiry & Measurement
The Atom
The Periodic Table
100

This is the tectonic plate boundary involving two plates coming together.

What is a convergent plate boundary?

100

This is the state of matter that has the fastest particle speed.

What is a gas?

100

This is the group in an experiment that does not have the independent variable.

What is the control group?

100

This is the subatomic particle with no charge.

What is a neutron?

100

These are the names of the vertical columns on the periodic table.

What are groups?

200

This is the thickest type of crust within the Earth.

What is continental crust?

200

This type of energy increases when the temperature of an object rises.

What is kinetic energy?

200

This is the group in an experiment that the scientist controls and alters.

What is the independent variable?

200

This is a type of atom that has an unbalanced amount of protons and electrons.

What is an ion?

200

The halogens on the periodic table have this amount of valence electrons.

What are 7 valence electrons?

300

This is the process that keeps warmth in the Earth's atmosphere.

What is the greenhouse effect?

300

This happens to particles in an object when heat is removed.

What is slowing down?

300

This is the value for 15 cL in liters.

What is 0.15 L?

300

Satisfying this atomic rule will allow atoms to be stable.

What is the Octet Rule?

300

As elements progress from left to right across a period, this happens to their size.

What is decrease in size?

400

This is the natural process of physically breaking down rocks within the Earth's Lithosphere.

What is physical weathering?

400

This law states that matter cannot be created or destroyed, only transferred.

What is the Law of Conservation of Mass?

400

This is the value for 120 km in dm.

What is 12,000,000 dm?

400

This type of substance is created when two or more elements combine chemically.

What is a compound?

400

The alkaline earth metals form this charge when they ionize.

What is a 2+ charge?

500

This is the process of less dense rock rising in the mantle and more dense rock sinking.

What are convection currents?

500

This state of matter is the most effective at conducting heat?

What is a solid?

500

This is the amount of significant figures in 0.001003

What are 4 sig figs?

500

Electrolytes are this type of chemical bond.

What is an ionic bond?

500

This element on the periodic table has the lowest first ionization energy.

What is Francium?