The main reason why we learn about the different states of matter is to be able to relate to the physical world. The matter is defined as anything that occupies space and has a mass. There are three major states of matter which include solid, liquid, and gas.
A substance is solid if at atmospheric pressure its melting point is well above the room temperature of 25 degrees Celsius. The ...
5 Answers
Health science and life science are similar because they focus on the study of living things. Health science and life science are two different branches of science.
Health science can be regarded as a branch of life science that focuses on the study, understanding, and research on how humans and other animals function. There are many specializations and profession in the field of ...
5 Answers
Pseudoscience consists of statements, beliefs, theories, that have been considered to be scientific, but it has no basis in scientific fact. Pseudoscience is based on exaggeration, contradiction, unfalsifiable claims rather than systematic practice when developing hypotheses.
Pseudoscience can have a dangerous effect. there are different fields of pseudoscience that are related to ...
6 Answers
The correct answer to this question is photosynthesis. Though carbon dioxide is an important part of photosynthesis occurring, the process of photosynthesis does not produce any carbon dioxide. When it comes to carbon dioxide, it is a vital aspect of plants being able to make food so that they can live.
As far as photosynthesis, this a process that releases oxygen. The oxygen that is ...
7 Answers
No, it is not possible to live forever. This is why there are many popular sayings such as "Life is too short" or "Live everyday as if it is your last". These sayings are popular because life does not go on forever. Whether we are 50 or 150, we all will perish and leave our physical form.
This is why it is important to do good in life and take advantage of the time we do have to live. ...
8 Answers
The correct answer to this question is One-third. When it comes to the age of the universe in the amount of years, it is estimated that Earth is over billions years old. It is approximately 4 billion years old. Unfortunately, we have not been able to get the exact age of Earth.
However, scientists are still working to try and find the exact time that the Earth has been around, by ...
3 Answers
Throughout time and even now, there are many scientists that have contributed to science, but when it comes to the father of science, this person is known as Galileo. The reason why he is regarded as the father of science is that he helped scientists find new ways to research and look for answers. One of his major contributions to science is the scientific method.
Centuries later, the ...
7 Answers
The correct answer to this question is No. It is the not the only comet that is visible. However, the Halley's Comet is the most famous one. The reason why the Halley's Comet is most known is because it comes around periodically.
There is a chance in this lifetime that you can see the comet, as the comet orbits Earth every 75 years. For example, it was last seen in 1986. This is ...
4 Answers
Science is important because the subject of science has many elements to it, which help explain the world and life around us. One of the subjects of science is astronomy, which can be used to understand space and the phenomena around us, such as the solar system, the Sun, the moon and the stars.
There is also biology, which helps us understand all living beings. This includes ...
7 Answers
The Hubble Space Telescope was launched in 1990. It can also be known as HST and Hubble. The telescope gained its name after Edwin Hubble, who was an astronomer. The first image from the telescope was taken 1,300 light years away.
As time has gone on, the telescope is able to take photos that are 17,000 miles away. When it comes to the size of the telescope, it is just as large as a ...
4 Answers
1 Answer
1 Answer
2 Answers
1 Answer
4 Answers
1 Answer
1 Answer
2 Answers
1 Answer
1 Answer