Biological Science
This organelle is known as the powerhouse of the cell, responsible for producing energy through cellular respiration.
What is the mitochondrion?
This term describes the distance between two consecutive peaks of a wave.
What is wavelength?
This term describes the shaking of the Earth's surface caused by the sudden release of energy in the Earth's lithosphere.
What is an earthquake?
This is the smallest unit of matter that retains the properties of an element.
What is an atom?
Element with 11 protons
sodium
This term describes the role and position a species has in its environment, including all interactions with biotic and abiotic factors.
What is an ecological niche?
This unit measures electrical resistance in a circuit.
This instrument is used to detect and record the vibrations caused by seismic waves during an earthquake.
What is a seismometer?
This particle has a positive charge and is found in the nucleus of an atom.
Element with 12 electrons
what is magnesium
This system is responsible for transporting nutrients, gases, and wastes throughout the body, consisting of the heart, blood, and blood vessels.
This process involves a substance changing from a solid to a liquid.
What is melting?
Earthquakes are most commonly associated with these boundaries where tectonic plates meet and interact.
What are plate boundaries?
This term refers to the total number of protons and neutrons in an atom's nucleus.
What is the mass number?
The first noble gas
What is Helium?
This organ is responsible for the absorption of nutrients from digested food and is often referred to as the "small intestine."
What is the jejunum?
This method of heat transfer occurs through direct contact between materials.
What is conduction?
This scale measures the magnitude of an earthquake based on the energy released, commonly used by scientists.
This region around the nucleus where electrons are likely to be found is known as an electron cloud or what?
What is an electron shell?
Element with 7 protons and 7 neutrons
What is Nitrogen
This scientist proposed the planetary model of the atom, suggesting that electrons orbit the nucleus in defined paths, similar to planets around the sun, and introduced the concept of quantized energy levels.
Niels bohr
his phenomenon occurs when sound waves bounce off a surface and return to the listener.
What is an echo?
This large ocean wave is often triggered by underwater earthquakes and can cause devastating flooding in coastal areas.
What is a tsunami?
These are atoms of the same element that have the same number of protons but different numbers of neutrons.
What are isotopes?
An element that has lost electrons
Whatis a positive ion?