1.
ISO
Which of the following is a source of renewable energy derived from the heat of the Earth's interior?
2.
ISO
What is the process by which a gas changes into a liquid called?
3.
ISO
Which of the following is an example of a conductor of electricity?
4.
ISO
What is the process by which organisms use oxygen to release energy from food called?
5.
ISO
What is the process by which water vapor changes into liquid water called?
6.
ISO
What is the process by which plants and animals release waste materials from their bodies called?
7.
ISO
Which of the following is the hardest mineral on the Mohs scale?
8.
ISO
What is the process by which plants and animals adapt to their environment over time called?
9.
ISO
Which of the following is the largest planet in our solar system?
10.
ISO
Which of the following is a characteristic of a liquid?