Question:
Which of the following is an example of an assistive device?
Answer:
contact lens
Question:
Many areas of Massachusetts have small deep ponds called kettle ponds. Which of the following best explains the formation of these ponds?
Answer:
glacial depression
Question:
Which of the following describes a reason why companies irradiate some fruits and vegetables before they are sold to the public?
Answer:
to extend the shelf life by killing existing microorganisms
Question:
Rocks found on Earth are classified as sedimentary, metamorphic, or igneous based on
Answer:
how the rocks were formed.