| Questions | 5 |
| Topics | Asteroids, Cumulus Clouds, Exoskeleton, Force, Neutron |
The solar system also contains over a million rocky fragments of at least 1km in diameter called asteroids as well as millions more with smaller diameters. Many of these asteroids are an asteroid belt between the orbits of Mars and Jupiter.
Cumulus clouds are large, puffy, mid-altitude clouds with a flat base and a rounded top. These clouds grow upward and can develop into a cumulonimbus or thunderstorm cloud.
An exoskeleton (external skeleton) is common in arthropods like insects, spiders, and crustaceans.
Force is applied to change an object's speed or direction of motion.
A neutron is a subatomic particle found in the nucleus of an atom. It is neutral as it carries no electric charge.