| Questions | 5 |
| Topics | Cerebellum, Cerebrum, Phase Transition, Types of Rock, Weight |
The cerebellum is a large cluster of nerves at the base of the brain that's responsible for balance, movement, and muscle coordination.
The cerebrum is the major part of the brain and is responsible for the main senses (thinking, hearing, seeing).
A substance undergoes a phase transition when it moves from one state of matter to another, for example, when water freezes or boils.
The Earth's rocks fall into three categories based on how they're formed. Igneous rock (granite, basalt, obsidian) is formed from the hardening of molten rock (lava), sedimentary rock (shale, sandstone, coal) is formed by the gradual despositing and cementing of rock and other debris, and metamorphic rock (marble, slate, quartzite) which is formed when existing rock is altered though pressure, temperature, or chemical processes.
Weight is a force that describes the attraction of gravity on an object. Force is measured in newtons (N) with 1 N being the force required to impart an acceleration of 1 m/s2 to a mass of 1 kg.