Motion
Every action had equal n opposite reaction
Whats is Newton's 3rd law of motion
This organ pumps blood through the body
What is the heart?
This planet has the shortest year because it is closest to the Sun
What is Mercury?
This cycle describes how water moves through evaporation, condensation, and precipitation
This scientist is credited with discovering atomic theory and proposed that all matter is composed of tiny, indivisible particles he called atoms.
Who is John Dalton>
The force that resists motion between two touching surfaces
What is friction
This system helps you breathe in oxygen
What is the respiratory system?
This celestial body orbits a planet, not the Sun
What is a moon?
This cycle returns nitrogen to the soil so plants can grow
What is the nitrogen cycle?
This scientist discovered the fundamental principles of inheritance through experiments with pea plants.
Who is Gregor Mandel?
A push or pull exerted on an object
What is force?
This part of the brain controls thinking and memory
What is the cerebrum?
This force keeps planets in stable orbits instead of flying off into space
What is gravity?
Animals release carbon dioxide during this process
What is respiration?
This scientist Developed the theory of relativity, which revolutionized our understanding of gravity, space, and time, significantly influencing modern astronomy.
Who was Albert Einstein
this is the tendency of an object to resist a change in its state of motion
What is inertia?
These carry messages between the brain and body
What are nerves?
He made significant improvements to the telescope and was the first to use it to observe celestial objects, discovering the moons of Jupiter and supporting the heliocentric theory of the solar system.
Who was Galileo Galilei?
Burning fossil fuels adds this gas to the atmosphere in the carbon cycle
What is carbon dioxide?
Mohs scale is developed by this scientist
Who was Friedrich Mohs.
Slugs produce this to help reduce friction between their bodies and the ground
What is slime?
This organ filters waste from the blood and makes urine
What are the kidneys?
The region beyond Neptune filled with icy objects and dwarf planets
What is the Kuiper Belt?
This step in the nitrogen cycle converts atmospheric nitrogen into a form plants can use
What is nitrogen fixation?
This scientist invented the Periodic Table.
Who was Dimitri Madaleev?