No, "will be had" is not a correct grammar. The correct grammar would be "will have."
Yes, your question is correct.
The sentence "I think I catch a cold" is not grammatically correct. It should be written as "I think I am catching a cold" to indicate the present progressive tense.
"He thinks" is correct. The verb "thinks" agrees with the singular subject "he."
Yes, "think of" is correct and commonly used in English. It is often used to suggest considering or imagining something. For example, "Think of a solution to the problem" or "Think of your favorite childhood memory."
The correct spelling is 'theory'.
a theory
"What do you think" is correct.
In science, a theory is, by definition, proven and accepted as fact.
Because it can't be proved to be correct, and therefore it is a theory - unproved
All answers are correct
A scientific theory is an idea that is supported by a hypothesis. Once the theory is proven to be permanently correct, it is a law or fact.
It's correct
It expands
The correct steps for the scientific method are: Observation Hypothesis Theory Scientific Law
theory- Studying something then making a prediction. Then you study a little bit more and thinking your THEORY was right. so theory and prediction are almost the same thing. Prediction- The difference between theory and prediction is that a prediction is a guess it isn't exactly right but you think it might happen. Evidence- Is what you need to make sure your THEORY is correct.
The correct equation is E = mc2. It's Einstein's Theory of Relativity.