What is the term for the point in a planet's orbit where it is closest to the Sun?

What is the SI unit of force?

Which blood type is considered the universal donor?

What type of energy is associated with an object due to its position or condition?

What is the term for the movement of air from regions of high pressure to low pressure, creating wind?

What is the term for the process by which rocks are physically broken into smaller pieces without changing their composition?

What is the term for a large, dome-shaped mass of ice that flows outward in all directions, often found in polar regions?

What is the name of the spacecraft that successfully landed the rover "Perseverance" on Mars in 2021?

What is the SI unit of power?

What is the acceleration due to gravity on the surface of the Earth?