Science is a system of knowledge and the regularitys used to muster that knowledge.
Technology is the use of knowledge to solve practical problems.
EX: Computers are an example of Technology that helps people solve problems.
Science and technology are related because; Advances in scientific discipline whitethorn lead to advances in technology and vice versa.
The three master(prenominal) branches of natural erudition are; sensual science, earth and quadrangle science, and life science.
The two main areas of physical science are physics and chemistry.
The branches of science may overlap. For example Earth science may overlap with life science because Earth science involves the study of systems that may include living organisms.
Atoms are the grammatical construction blocks of all matter.
1.2 Using a scientific Approach
An organized excogitate for gathering, organizing, and communicating information is called a Scientific regularity.
The Scientific Method:
1. Observation,
2. Question,
3. Hypothesis,
4. Test,
5. Analyze and Conclude,
6รข€¦ Theory
Making observations is the step of the scientific method where information obtained through the senses.
When the data in an investigation does not support the original hypothesis, the hypothesis will be revised.
An investigate in which only one variable, the manipulated variable, is changed at a era is called a Controlled Experiment.
A Scientific Theory explains a phase found in nature. Scientific theories are never proven.
A Scientific Law is a statement that summarizes a example found in nature.
A model is a physical or mental representation of an object or an event. Scientific models are important because, they help visualize things that are in truth complex, very large, or very small.
A flight simulator that helps astronauts take for a shuttle launch is an example of a scientific model.
The most important safety rule is always equal your teachers instructions and textbook directions exactly.
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