Answer:
A. Solids can only change shape if forced to make a change
Explanation:
A solid substance is one of the states of matter.
Matter is anything that has weight and occupies a definite space.
There are three states of matter commonly known: solids, liquids and gases.
- Solids have a fixed shape and definite volume.
- Their crystals are well ordered about a fixed point.
- It is only when a force is applied that their well ordered arrangement is destroyed and they are forced to make a change.
Answer: d
Explanation:
Earth is larger than the moon, so Earth pulls on the moon
We can actually deduce here that the important points to consider when conducting the described data collection are:
- The exact temperature at which the crickets chirped less.
- The exact temperature the crickets chirped more.
- Other forces that influence the chirping of the crickets e.g: weather condition, human factor, environmental noise, etc.
<h3>What is data collection?</h3>
Data collection is actually known to be the process of collecting data, information or statistics for the purpose of research and documentation.
Data collection is actually important when research projects are being carried out.
We see that it is very important to note that when carrying out the data collection in Pinky's science fair project, the above important points should be noted or observed.
Learn more about data collection on brainly.com/question/26711803
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