This page features a Mars Game Quiz Online. It is an exercise for students studying science in 3rd, 4th, 5th, 6th to 8th grades. Mars is one of the 8 planets. It is also called the red planet. It has a lot of similar characteristics to Earth and there are plans to send a maned mission to Mars. This game contains 15 questions about Mars which players will answer while playing and earning points. This game can also be used to trigger excitement in a science class. Hit the start button.
Want to know some facts about Mars? Mars is the fourth planet from the Sun and is the second-smallest planet in the Solar System, second only to Mercury. The planet carries the name of a Roman god of war and is sometimes referred to as the "Red Planet."
The first images of Mars came in 1965 from the Mariner 4 flyby mission. Scientists thought that its dark lines were canals built by Martians. Later, though, better telescopes discovered that these features were valleys, not canals. As a result, scientists now know more about Mars than ever before.
Mars has a thin atmosphere, which prevents water from remaining liquid. As a result, the water resources on Mars are found in frozen form in the polar ice caps, as well as in the soil in temperate regions. In fact, scientists estimate that the ice on the south pole of Mars could cover the planet and leave a subsurface ocean of about 11 meters deep. Even though it doesn't have water on Mars, scientists are still excited to discover more facts about Mars.
The core of Mars is thought to be an iron-sulfur alloy. Direct observations of Mars' core will be impossible until future missions are able to take advantage of the results of the rover mission. In the meantime, Mars' rover mission will provide information about the planet for future manned missions. A Google page on Mars labs provides more information. There are a number of scientific studies and theories that explain how Mars formed.
What is Mars's surface like? It looks much like Earth, but Mars is actually quite different. Its radius is one-half of Earth's, and its mass and volume are about 11% that of the Earth. As a result, Mars' gravity is much weaker than Earth's, although its crust is thicker. Because Mars has such a similar surface and tilts on an axis similar to our own, scientists believe that primitive life may have existed on its surface.
The first step in establishing a permanent human settlement on Mars is the development of a proper spacesuit and breathing apparatus. The air on Mars is so thin that without a spacesuit, human blood would boil. Humans are not designed to live on the surface of Mars, as it has a low gravity. The absence of a significant atmosphere will also make them vulnerable to radiation. But with the right technology, humans can survive on Mars.
The second step in the process is the development of a habitat for humans on Mars. Mars is currently uninhabitable and has an air pressure of just 0.6% of the atmosphere of Earth at sea level. The atmosphere of Earth is composed of 78% nitrogen and 21% oxygen. On Mars, however, the atmosphere is composed of 96% carbon dioxide, 2.6% molecular nitrogen, and water vapor.
Does it rain on Mars?
In the past, Mars had an ocean's worth of water on its surface. Now, most of Mars is dry, like a desert. The planet has lost its water through seasonal warming, regional dust storms, and decadal superstorms. Various models have been developed to determine whether there is any rain on Mars. One study predicts that the planet experiences rain during the night. Rainfall on Mars has the ability to change the atmosphere by channeling water from higher to lower levels in the planet's surface and creating valleys.
As a result, clouds on Mars tend to be thin and hazy. The atmosphere on Mars is so thin, it rarely contains clouds. The atmosphere on Mars is nearly a vacuum by terrestrial standards, and therefore lacks enough pressure to support liquid water. If it did rain on Mars, it would quickly melt into carbon dioxide, which is more durable than water. That's why it's rare to see rain on Mars.