Atoms & Molecules
What particle has a negative charge?
What is an electron?
What organ controls the body?
What is the brain?
What form of energy is stored due to position?
What is potential energy?
What galaxy do we live in?
What is the Milky Way?
What property describes how light reflects off a mineral?
What is luster?
What is the smallest unit of matter?
What is an atom?
What cells send signals in the body?
What are neurons?
What happens to resistance as wire length increases?
What is it increases?
What keeps planets moving in elliptical orbits?
What is gravity?
What rock type forms from magma cooling underground?
What is igneous rock?
What part of the atom contains protons and neutrons?
What is the nucleus?
What is the gap between neurons called?
What is a synapse?
What material allows electricity to flow?
What is a conductor?
What phase is fully lit?
What is a full moon?
What is the hardest mineral?
What is diamond?
What determines an element’s identity?
What is number of protons?
What type of neurons carry signals to muscles?
What are motor neurons?
What circuit has one path?
What is a series circuit?
What causes the Moon’s phases?
What is its position relative to Earth and the Sun?
What scale measures mineral hardness?
What is the Mohs scale?
What type of bond shares electrons?
What is a covalent bond?
What neurotransmitter is involved in muscle movement?
What is acetylcholine?
This makes metals good conductors.
What are free-moving electrons?
Why do we always see the same side of the Moon?
What is tidal locking?
What property shows a mineral’s true color in powdered form?
What is streak?