What is the process of converting a gas to a liquid called?

What is the term for the process by which sediment is dropped or laid down by natural forces, such as water, wind, or ice?

Which of Newton's laws explains the principle behind rocket propulsion?

What is the term for the process by which a glacier melts and releases sediments it carried, shaping the landscape?

Which of the following is a type of landform formed by the erosion of sedimentary rock layers, often resulting in steep cliffs and valleys?

Which of the following is a measure of the total amount of dissolved salts in water, often used to determine water salinity?

What law of motion states that for every action, there is an equal and opposite reaction?

What is the relationship between frequency (f) and wavelength (λ) in a wave?

Which layer of the Earth's atmosphere is characterized by decreasing temperature with altitude and contains the ozone layer?

Which of the following is a halogen?