A set of two things or regarded as a pair
Answer:
True
Explanation:
The present tense of "lay" is still "lay."
"I lay on the bed."
The past tense of "lie" is "lay."
"He lay on the bed."
These are the same, so it is true.
Glossary because it gives you the definition in the back of the book of words bolder in the book.
Answer:
Space is a better place to grow crystals. - Conclusion
Crystals were loaded onto the space shuttle - Methods
Space-grown crystals had higher quality - Results
Scientists will study the effects of crystals being grown in space - Introduction