Answer:
C. They are energy being transferred through matter or space.
Explanation:
Waves which are ripple effect gotten when a matter is subjugated to vibration is common among the various medium such as water or spring. This ripple effect happens to be energy which moves from region where it is generated and spread outwards towards regions where is not felt.
<em>Example is a stone dropped in the middle of the water. It (water wave) spreads from the middle towards the outer part of the container which houses the water.</em>
Wormholes are solutions to the Einstein field equations for gravity that act as "tunnels," connecting points in space-time in such a way that the trip between the points through the wormhole could take much less time than the trip through normal space
Answer:
<u>c. Laboratory experiments have a high degree of control and may create an artificial atmosphere.</u>
Explanation:
A limitation of laboratory experiments is that the environment in which the experiments take place, is very much calculated and controled. This means that it is artificial, and this wll affect the generalization of the findings considering a not cotroling environment such as a real environment.
Answer:
The answer is D. Another teacher puts his notes on PowerPoint and lectures from them to help students take precise notes that capture the content without misunderstandings.
Explanation:
Of all of the strategies the teachers used, this one is the least likely to meet the principal's expectations because it is the one that corresponds the least to the constructivist perspective in education. This perspective states that students should have a more active role in the learning process, and they should be able to apply knowledge to everyday situations outside school. They should also play an active role in the assessment of what they have learned, learning to reflect upon their learning process.
By putting his notes on PowerPoint so students can copy it, the teacher is not planning activities that involve student participation, on the contrary, they have a pasive role.
