Atomic Structure
Lunar Phases
Potential and Kinetic Energy
Speed, Velocity, Acceleration
Body Systems
100

What is the smallest particle of an element that retains its chemical properties?

What is an atom?

100
What is the term used to describe the transition when the Moon moves from a New Moon to a Full Moon?

What is waxing?

100

What is the energy possessed by an object due to its motion?

What is kinetic energy?

100

What is the term for the distance traveled per unit of time?

What is speed?
100
What is the main function of the respiratory system?

What is to take in oxygen and remove carbon dioxide from the body?

200

What are the three subatomic particles found in an atom and their respective charges?

What are protons(+), neutrons(no charge), and electrons(-)?

200

What is the phase of the Moon when it is between the First Quarter and Full Moon?

What is the Waxing Gibbous?

200

What is the energy stored in an object due to its position or height above the ground?

What is potential energy?

200

What is the term for the speed of an object in a specific direction?

What is velocity?

200

Which body system is responsible for providing structural support, protection, and movement?

What is the skeletal system?

300

What is the central part of an atom called, which contains protons and neutrons?

What is a nucleus?

300

What phase of the Moon occurs when it is between a Full Moon and a Last Quarter?

What is Waning Gibbous?

300

If an object is at rest at the top of a hill, what type of energy does it primarily possess?

What is potential energy?

300

What is the formula to calculate speed?

What is speed = distance/time?
300

Which body system controls and coordinates the activities of the body?

What is the nervous system?

400

What is the term for the number of protons found in an atom's nucleus?

What is the atomic number?

400

What is the term for the Moon phase that occurs after the Last Quarter and before the New Moon?

What is Waning Crescent?

400

When an object is in motion, what two factors determine its kinetic energy?

What are mass and velocity?

400

What is the term for the rate at which velocity changes over time?

What is acceleration?
400

What is the largest organ in the human body?

What is the skin?

500

What is the region outside the nucleus where electrons are found?

What is the electron cloud?
500

What phase of the Moon occurs when the Moon is directly between the Sun and the Earth?

What is a New Moon?

500

What is the formula used to calculate the kinetic energy of an object?

What is KE = 0.5*mass*velocity^2?

500
What is the formula to calculate acceleration?

What is acceleration = change in velocity/time?

500

Which body system is responsible for breaking down food and extracting nutrients?

What is the digestive system?

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