<u>Answer:</u>
<em>Science fair always has experiments which prove science concepts.</em> Students will bring apparatus or an lab items and show experiments as a magic. There are only certain things which a Science can prove and show to other.
<em>From the given question, the following can be proved:
</em>
- <em>Does pressure have an effect on the volume of a gas?
</em>
- <em>Which brand of soap is the best for cleaning grease off dishes?
</em>
- <em>Which laboratory experiment is the most fun to perform?</em>
<em>
The below cannot be proved but can be explained
</em>
- <em>Is the information on the periodic table difficult to understand?
</em>
- <em>Which physicist was the smartest?</em>
Answer:
Central Processing Unit
Explanation:
Principle part of any digital computer system
3 would be self management
Answer:
the answer is a, b,d on edg.
Explanation:
